EXHIBIT 10.1
         --------------------------------------------------------------






                           LOAN AND SECURITY AGREEMENT








                        BLONDER TONGUE LABORATORIES, INC.


                                       and


                               Commerce Bank, N.A.








                              Dated: March 20, 2002






         --------------------------------------------------------------


                                TABLE OF CONTENTS
                                                                        Page

SECTION I - DEFINITIONS AND INTERPRETATION.................................1
     1.1.     Terms Defined................................................1
     1.2.     Accounting Principles.......................................13
     1.3.     Construction................................................13

SECTION II - THE LOANS....................................................13
     2.1.     Revolving Credit - Description..............................13
     2.2.     Letters of Credit...........................................13
     2.3.     Term Loan A - Description...................................16
     2.4.     Term Loan B - Description...................................16
     2.5.     Advances, Conversions, Renewals and Payments................17
     2.6.     Interest....................................................18
     2.7.     Additional Interest Provisions..............................18
     2.8.     Fees and Charges............................................19
     2.9.     Prepayments.................................................19
     2.10.    Use of Proceeds.............................................20
     2.11.    Loan Call Option............................................20
     2.12.    Capital Adequacy............................................20

SECTION III - COLLATERAL..................................................21
     3.1.     Description.................................................21
     3.2.     Lien Documents..............................................22
     3.3.     Other Actions...............................................22
     3.4.     Searches, Certificates......................................22
     3.5.     Landlord's and Warehouseman's Waivers.......................23
     3.6.     Filing Security Agreement...................................23
     3.7.     Power of Attorney...........................................23

SECTION IV - CLOSING AND CONDITIONS PRECEDENT TO ADVANCES.................23
     4.1.     Resolutions, Opinions, and Other Documents..................23
     4.2.     Absence of Certain Events...................................25
     4.3.     Warranties and Representations at Closing...................25
     4.4.     Compliance with this Agreement..............................25
     4.5.     Officers' Certificate.......................................25
     4.6.     Closing.....................................................25
     4.7.     Waiver of Rights............................................25
     4.8.     Conditions for Future Advances..............................25

SECTION V - REPRESENTATIONS AND WARRANTIES................................26
     5.1.     Corporate Organization and Validity.........................26
     5.2.     Places of Business..........................................27
     5.3.     Pending Litigation..........................................27
     5.4.     Title to Properties.........................................27
     5.5.     Governmental Consent........................................27
     5.6.     Taxes.......................................................27



     5.7.     Financial Statements........................................27
     5.8.     Full Disclosure.............................................28
     5.9.     Subsidiaries................................................28
     5.10.    Guarantees, Contracts, etc..................................28
     5.11.    Government Regulations, etc.................................28
     5.12.    Business Interruptions......................................29
     5.13.    Names and Intellectual Property.............................29
     5.14.    Other Associations..........................................30
     5.15.    Environmental Matters.......................................30
     5.16.    Regulation O................................................30
     5.17.    Capital Stock...............................................31
     5.18.    Solvency....................................................31
     5.19.    Perfection and Priority.....................................31
     5.20.    Commercial Tort Claims......................................31
     5.21.    Letter of Credit Rights.....................................31
     5.22.    Deposit Accounts............................................31

SECTION VI - BORROWER'S AFFIRMATIVE COVENANTS.............................31
     6.1.     Payment of Taxes and Claims.................................31
     6.2.     Maintenance of Properties and Corporate Existence...........32
     6.3.     Business Conducted..........................................33
     6.4.     Litigation..................................................33
     6.5.     Issue Taxes.................................................33
     6.6.     Bank Accounts...............................................33
     6.7.     Employee Benefit Plans......................................33
     6.8.     Financial Covenants.........................................34
     6.9.     Financial and Business Information..........................34
     6.10.    Officers' Certificates......................................35
     6.11.    Audits and Inspection.......................................36
     6.12.    Tax Returns, Financial Statements and Other Reports.........36
     6.13.    Information to Participant..................................36
     6.14.    Material Adverse Developments...............................36
     6.15.    Places of Business..........................................36
     6.16.    Commercial Tort Claims......................................36
     6.17.    Letter of Credit Rights.....................................36
     6.18.    Lock-Box....................................................37

SECTION VII - BORROWER'S NEGATIVE COVENANTS...............................37
     7.1.     Dispositions, Merger, Consolidation, Dissolution or
                Liquidation ..............................................37
     7.2.     Acquisitions................................................37
     7.3.     Liens and Encumbrances......................................37
     7.4.     Transactions With Affiliates or Subsidiaries................37
     7.5.     Guarantees..................................................38
     7.6.     Distributions, Bonuses and Other Indebtedness...............38
     7.7.     Loans and Investments.......................................38
     7.8.     Use of Lenders' Name........................................38
     7.9.     Miscellaneous Covenants.....................................38
     7.10.    Jurisdiction of Organization................................38

                                       ii


SECTION VIII - DEFAULT....................................................38
     8.1.     Events of Default...........................................38
     8.2.     Cure........................................................40
     8.3.     Rights and Remedies on Default..............................41
     8.4.     Nature of Remedies..........................................42
     8.5.     Set-Off.....................................................42

SECTION IX - MISCELLANEOUS................................................42
     9.1.     Governing Law...............................................42
     9.2.     Integrated Agreement........................................42
     9.3.     Waiver......................................................42
     9.4.     Indemnity...................................................43
     9.5.     Time........................................................43
     9.6.     Expenses of Lender..........................................43
     9.7.     Brokerage...................................................44
     9.8.     Notices.....................................................44
     9.9.     Headings....................................................45
     9.10.    Survival....................................................45
     9.11.    Successors and Assigns......................................45
     9.12.    Duplicate Originals.........................................45
     9.13.    Modification................................................45
     9.14.    Signatories.................................................45
     9.15.    Third Parties...............................................45
     9.16.    Discharge of Taxes, Borrower's Obligations, Etc.............45
     9.17.    Withholding and Other Tax Liabilities.......................46
     9.18.    Consent to Jurisdiction.....................................46
     9.19.    Waiver of Jury Trial........................................46

                                      iii


                                  EXHIBIT LIST
                                  ------------

Exhibit A               --       Borrowing Certificate
Exhibit B               --       Form of Quarterly Compliance Certificate


                                    SCHEDULES

Schedule 1.1(a)         --       Existing Indebtedness
Schedule 1.1(b)         --       Existing Liens
Schedule 5.1            --       Borrower's States of Qualifications
Schedule 5.2            --       Places of Business
Schedule 5.3            --       Judgments, Proceedings, Litigation and Orders
schedule 5.6            --       Taxes
Schedule 5.7            --       Borrower's Federal Tax Identification Numbers
Schedule 5.9            --       Subsidiaries and Affiliates
Schedule 5.10(a)        --       Existing Guaranties, Investments and
                                 Borrowings, Leases and Employment Agreements
Schedule 5.11           --       Employee Benefit Plans
Schedule 5.13(a)        --       Schedule of Names
Schedule 5.13(b)        --       Intellectual Property
Schedule 5.13(c)        --       Licenses
Schedule 5.14           --       Other Associations
Schedule 5.15           --       Environmental
Schedule 5.17           --       Capital Stock
Schedule 5.19           --       Perfection
Schedule 5.20           --       Commercial Tort Claim
Schedule 5.21           --       Letter of Credit Rights
Schedule 5.22           --       Deposit Accounts

                                       iv


                           LOAN AND SECURITY AGREEMENT
                           ---------------------------


     This Loan and Security  Agreement  ("Agreement")  is dated this 20th day of
March, 2002, by and between BLONDER TONGUE LABORATORIES,  INC.  ("Borrower"),  a
Delaware  corporation and COMMERCE BANK,  N.A., a national  banking  association
("Lender").

                                   BACKGROUND

     A. Borrower  desires to establish  financing  arrangements  with Lender and
Lender is willing to make loans and  extensions of credit to Borrower  under the
terms and provisions hereinafter set forth.

     B.  The  parties  desire  to  define  the  terms  and  conditions  of their
relationship in writing.

     NOW, THEREFORE,  the parties hereto,  intending to be legally bound, hereby
agree as follows:

SECTION I - DEFINITIONS AND INTERPRETATION

     1.1. Terms Defined: As used in this Agreement, the following terms have the
following respective meanings:

          Account - All of the  "accounts"  (as that term is defined in the UCC)
of Borrower, whether now existing or hereafter arising.

          Account  Debtor  - Any  Person  obligated  on  any  Account  owing  to
Borrower.

          Advance(s)  - Any monies  advanced  or credit  extended to Borrower by
Lender under the Revolving Credit,  including without limitation,  cash advances
and the issuance of Letters of Credit.

          Affiliate - With respect to any Person, (i) any Person which, directly
or indirectly through one or more intermediaries  controls, or is controlled by,
or is under  common  control  with,  such  Person,  or (ii) any  Person who is a
director or officer (a) of such Person, (b) of any Subsidiary of such Person, or
(c) any Person  described in clause (i) above.  For purposes of this definition,
control of a Person shall mean the power, direct or indirect, (x) to vote 15% or
more of the Capital  Stock  having  ordinary  voting  power for the  election of
directors (or comparable  equivalent) of such Person,  or (y) to direct or cause
the direction of the  management and policies of such Person whether by contract
or otherwise. Control may be by ownership, contract, or otherwise.

          Applicable  Margin -  Commencing  October 1, 2002 the spread  over the
LIBOR Rate based upon  Borrower's  Cash Flow  Coverage  Ratio (tested as of each
quarter-end  on a rolling  four-quarter  basis) as of the last day of the fiscal
quarter most recently ended for which the quarterly  financial  statements  have
been delivered pursuant to Section 6.9:

         Level                 Cash Flow Coverage Ratio      Applicable Margin
         -----                 ------------------------      -----------------
         Level I               >1.75:1                       175 basis points
                               -
         Level II              >1.50:1 but < 1.75:1          200 basis points
                               -



         Level III             >1.25:1 but < 1.50:1          225 basis points
                               -
         Level IV              <1.25:1                       250 basis points

          For  purposes  of the  foregoing,  (i) the Cash  Flow  Coverage  Ratio
(tested on a rolling  four-quarter  basis) shall be  determined as of the end of
each  fiscal  quarter  of  Borrower  based on  Borrower's  Quarterly  Compliance
Certificate  delivered  pursuant  to Section  6.10,  and (ii) each change in the
Applicable  Margin resulting from a change in the Cash Flow Coverage Ratio shall
be  effective  commencing  on the first day of the fiscal  quarter  of  Borrower
following  the  delivery  of such  Quarterly  Compliance  Certificate;  provided
however,  that the Cash  Flow  Coverage  Ratio  shall be  deemed to be less than
1.25:1 if an Event of Default exists.

          Asset Sale - The sale, transfer,  lease, license or other disposition,
outside of the ordinary course of business,  by Borrower or by any Subsidiary of
Borrower  to any  Person  other  than  Borrower  of any  Property  now  owned or
hereafter  acquired,  of any nature  whatsoever in any  transaction or series of
related transactions.

          Assignment  of Claims Act - The Federal  Assignment  of Claims Act, 31
U.S.C. Sec. 3727 et. seq., as amended from time to time.

          Assignment of Rents and Leases - That certain  Assignment of Rents and
Leases to be  executed by  Borrower  in favor of Lender,  in form and  substance
satisfactory to Lender, on or prior to the Closing Date.

          Assignments -  Collectively,  all  assignments  and  instruments  that
Lender may require to  effectuate,  in accordance  with the Assignment of Claims
Act, Borrower's  assignment of Accounts arising under those Government Contracts
with a value in excess of Five Hundred Thousand Dollars ($500,000),  all in form
and substance satisfactory to Lender.

          Authorized  Officer - Any officer of Borrower  authorized  by specific
resolution  of Borrower  to request  Advances  or execute  Quarterly  Compliance
Certificates as set forth in the incumbency  certificate  referred to in Section
4.1(d) of this Agreement.

          Bank  Affiliate - Any bank that is controlled by Lender.  A bank shall
be deemed controlled by Lender if (i) Lender, directly or indirectly,  or acting
through  one or  more  other  Persons,  owns,  controls  or has  power  to  vote
twenty-five percent (25%) or more of any class of voting securities of the bank;
or (ii)  Lender  controls  in any  manner  the  election  of a  majority  of the
directors or trustees of the bank.

          Borrowing  Base - As of the date of  determination  thereof  an amount
equal to the lesser of (i) Seven Million Dollars ($7,000,000) less the Letter of
Credit  Amount  or (ii) the sum of (A) (1)  ninety  percent  (90%)  of  Eligible
Domestic Accounts covered,  on terms satisfactory to Lender, by Credit Insurance
plus (2) eighty  percent  (80%) of  Eligible  Domestic  Accounts  not covered by
Credit Insurance plus (3) eighty percent (80%) of Eligible Foreign Accounts plus
(B) the lesser of (1) fifty percent (50%) of Eligible Inventory or (2) an amount
not to exceed  fifty  percent  (50%) of the  outstanding  principal  balance  of
Advances under the Revolving  Credit minus (C) the Letter of Credit Amount minus
(D) such reserves in such amounts and with respect to such matters as Lender may
deem reasonably proper and necessary from time to time.

                                       2


          Borrowing Certificate - Section 6.9(a)(iv).


          Business Day - A day other than Saturday or Sunday when Lender is open
for business in Philadelphia, Pennsylvania.


          Capital   Expenditures  -  For  any  period,   the  aggregate  of  all
expenditures   (including   that  portion  of  Capitalized   Lease   Obligations
attributable  to that period) made in respect of the purchase,  construction  or
other  acquisition  of fixed or capital  assets,  determined in accordance  with
GAAP.

          Capitalized  Lease  Obligations  -  Any  Indebtedness  represented  by
obligations  under a lease that is  required  to be  capitalized  for  financial
reporting purposes in accordance with GAAP, consistently applied.

          Capital Stock - Any and all shares, interests, participations or other
equivalents (however designated) of capital stock of a corporation,  any and all
other ownership interests in a Person (other than a corporation) and any and all
warrants or options to purchase any of the foregoing.

          Cash Flow Coverage Ratio - For any period,  the ratio of  Consolidated
Cash Flow to Consolidated Debt Service, as determined in accordance with GAAP.

          Change of Control - The result  caused by (i) any  "person" or "group"
(as each term is used in Sections 13(d) and 14(d) of the Securities Exchange Act
of 1934, as amended), other than the Permitted Holders,  becoming the beneficial
owner (as defined in Rules 13d-3 and 13d-5 under the Securities  Exchange Act of
1934, as amended,  except that for purposes of this clause (i) such person shall
be deemed to have "beneficiary ownership" of all shares that any such person has
the right to acquire,  whether  such right is  exercisable  immediately  or only
after the passage of time),  directly or indirectly,  of more than  thirty-three
and one third  percent (33 1/3%) of the total voting power of the Capital  Stock
of Borrower  entitled to vote; (ii) during any period of two consecutive  years,
individuals who at the beginning of such period constituted  Borrower's board of
directors  (together  with any new  directors  whose  election  by such board of
directors or whose  nomination for election by the shareholders of such Borrower
was  approved by a vote of  sixty-six  and  two-thirds  percent (66 2/3%) of the
directors of Borrower at the time of such approval who were either  directors at
the beginning of such period or whose  election or  nomination  for election was
previously  so approved)  ceasing for any reason to constitute a majority of the
board of directors then in office;  or (iii) any two of the Designated  Officers
ceasing  to serve as  President,  Chief  Executive  Officer  or Chief  Operating
Officer.

          Closing - Section 4.6.


          Closing Date - Section 4.6.


          Collateral - All of the Property and  interests in Property  described
in  Section  3.1 of this  Agreement  and all other  Property  and  interests  in
Property  that  now  or  hereafter   secure  payment  of  the   Obligations  and
satisfaction  by Borrower of all  covenants and  undertakings  contained in this
Agreement and the other Loan Documents.

                                       3


          Consolidated  Amortization  Expense - For any  period,  the  aggregate
consolidated  amount of  amortization  expenses of Borrower,  as  determined  in
accordance with GAAP.

          Consolidated Cash Flow - For any period, Consolidated Operating Income
(or deficit)  minus (i)  extraordinary  gains minus (ii) any  Distributions,  as
determined in accordance with GAAP.

          Consolidated  Debt Service - For any period,  Borrower's  Consolidated
Interest  Expense,  plus scheduled  principal  payments for the next  succeeding
twelve  (12)  month  period,  on account  of long term  Indebtedness  (including
Capitalized Lease Obligations), all as determined in accordance with GAAP.

          Consolidated  Depreciation  Expense - For any  period,  the  aggregate
consolidated  amount of  depreciation  expenses of Borrower,  as  determined  in
accordance with GAAP

          Consolidated Interest Expense - For any period (without  duplication),
the aggregate  consolidated  amount of interest  expense  required to be paid or
accrued during such period on all  Indebtedness of Borrower  outstanding  during
all or any part of such period, as determined in accordance with GAAP.

          Consolidated   Operating   Income   -  For  any   period,   Borrower's
consolidated  net income before taxes plus,  Consolidated  Depreciation  Expense
plus,  Consolidated  Amortization Expense plus Consolidated Interest Expense, as
such would appear on Borrower's consolidated statement of income, as prepared in
accordance with GAAP.

          Consolidated  Subsidiary - Any Subsidiary of Borrower whose  financial
statements  are required,  in  accordance  with GAAP,  to be  consolidated  with
Borrower's financial statements.

          Consolidated Total Liabilities - At any time, the consolidated  amount
of total liabilities of Borrower as such would appear on Borrower's consolidated
balance sheet prepared in accordance with GAAP.

          Credit  Insurance  -  Insurance,  on terms and  conditions  reasonably
satisfactory to Lender, pursuant to which CNA Insurance Companies (or such other
insurer as Lender may  approve in  writing)  insures  the  payment of certain of
Borrower's  Accounts.  Without  limiting  any of Lender's  rights to approve the
Credit  Insurance,  the Credit Insurance shall (i) be in the minimum face amount
of Four Million Dollars ($4,000,000) per year, (ii) have a maximum deductible of
Fifty Five Thousand Dollars  ($55,000) in the aggregate,  and (iii) shall have a
maximum  allowable  coinsurance  of ten percent  (10%) on  domestic  and foreign
(including Canadian Accounts) Accounts.

          Default - Any event,  act,  condition or occurrence which with notice,
or lapse of time or both, would constitute an Event of Default hereunder.

          Designated Officers - James A. Luksch and Robert J. Palle, Jr.

          Disqualified  Stock - Any Capital  Stock which by its terms (or by the
terms  of  any  security  into  which  it is  convertible  or  for  which  it is
exchangeable)  or upon the happening of any event (i) matures or is  mandatorily
redeemable for any reason,  (ii) is convertible or exchangeable for Indebtedness
or  Disqualified  Stock or (iii)  is  redeemable  at the  option  of the  holder
thereof,  in

                                       4


whole or in part, in each case on or prior to the Term Loan B Maturity Date.

          Distribution -

          (i) Cash dividends or other cash distributions on any now or hereafter
outstanding Capital Stock of Borrower;

          (ii) The redemption,  repurchase, defeasance or acquisition in cash of
such Capital  Stock or of  warrants,  rights or other  options to purchase  such
Capital Stock; and

          (iii) Any loans or advances (other than compensation and reimbursement
of business expenses), to any shareholder(s)of Borrower.

          Eligible  Domestic  Accounts - All  Accounts of Borrower for which the
Account Debtor has its principal place of business and chief executive office in
the United  States and which meet all of the following  specifications:  (i) the
Account is lawfully  and  exclusively  owned by Borrower  and subject to no Lien
(other  than  Permitted  Liens,  if  applicable,  and Liens  granted  under this
Agreement)  and  Borrower has the right of  assignment  thereof and the power to
grant a security  interest  therein;  (ii) the Account is valid and  enforceable
representing the undisputed  indebtedness of an Account Debtor not more than 120
days past the original  invoice date and does not  represent a rebilling;  (iii)
not more than 50% of the aggregate balance of all Accounts owing from an Account
Debtor  obligated on the Account are  outstanding  more than 120 days past their
original invoice dates; (iv) the Account is not subject to any defense, set-off,
or  counterclaim,  deduction,  discount,  credit,  charge-back,  freight  claim,
allowance  or  adjustment  of any kind;  (v) the  Account is net of any  portion
thereof  attributable  to the sale of goods that have been  returned,  rejected,
lost or damaged;  (vi) if the Account arises from the sale of goods by Borrower,
such sale was an  absolute  sale and not on  consignment  or on approval or on a
sale-or-return  basis nor subject to any other  repurchase or return  agreement,
and such goods have been shipped to the Account Debtor or its designee; (vii) if
the Account arises from the performance of services, such services have actually
been  performed;  (viii) the Account arose in the ordinary  course of Borrower's
business;  (ix)  no  notice  of the  bankruptcy,  receivership,  reorganization,
liquidation,  dissolution, or insolvency of the Account Debtor has been received
by Lender or Borrower;  (x) the Account  Debtor is not a Subsidiary or Affiliate
of Borrower;  (xi) the Account is not an Account on which the Account  Debtor is
obligated to Borrower under any  Instrument;  (xii) the  transaction  which gave
rise to the Account complies in all material  respects with all applicable laws,
rules and regulations of any Governmental Authority; (xiii) the Account does not
represent a sale pursuant to a Government  Contract (which  Government  Contract
had an  initial  value in excess of One  Hundred  Thousand  Dollars  ($100,000),
unless  Borrower  has  executed  an  Assignment  for the  benefit of Lender,  in
accordance  with the  Assignment of Claims Act; and (xiv) the Account meets such
other reasonable  specifications and requirements which may from time to time be
established by Lender. Eligible Domestic Accounts shall not include that portion
of an Account representing  interest or finance charges for past due balances or
debit memos.

          Eligible  Foreign  Accounts - All  Accounts of Borrower  for which the
Account  Debtor has its principal  place of business or chief  executive  office
outside of the United States and which meet all of the following specifications:
(i) the Account is lawfully and exclusively  owned by Borrower and subject to no
Lien (other than Permitted  Liens,  if applicable,  and Liens granted under this
Agreement)  and  Borrower has the right of  assignment  thereof and the power to
grant a security  interest  therein;  (ii) the Account is valid and  enforceable
representing the undisputed  indebtedness

                                       5


of an Account  Debtor not more than 120 days past the original  invoice date and
does not represent a rebilling; (iii) not more than 50% of the aggregate balance
of all  Accounts  owing from an Account  Debtor  obligated  on the  Account  are
outstanding  more than 120 days past  their  original  invoice  dates;  (iv) the
Account is not subject to any  defense,  set-off,  or  counterclaim,  deduction,
discount,  credit,  charge-back,  freight claim,  allowance or adjustment of any
kind; (v) the Account is net of any portion thereof  attributable to the sale of
goods that have been returned,  rejected,  lost or damaged;  (vi) if the Account
arises from the sale of goods by  Borrower,  such sale was an absolute  sale and
not on  consignment or on approval or on a  sale-or-return  basis nor subject to
any other  repurchase or return  agreement,  and such goods have been shipped to
the  Account  Debtor  or its  designee;  (vii) if the  Account  arises  from the
performance of services, such services have actually been performed;  (viii) the
Account arose in the ordinary course of Borrower's  business;  (ix) no notice of
the  bankruptcy,  receivership,  reorganization,  liquidation,  dissolution,  or
insolvency of the Account  Debtor has been  received by Lender or Borrower;  (x)
the Account  Debtor is not a  Subsidiary  or  Affiliate  of  Borrower;  (xi) the
Account  is  insured  by  Credit  Insurance,  on terms  acceptable  to Lender or
guaranteed by an  irrevocable  of Letter of Credit;  (xii) the Account is not an
Account  on which  the  Account  Debtor  is  obligated  to  Borrower  under  any
Instrument;  (xiii) the transaction  which gave rise to the Account  complies in
all material  respects with all applicable  laws,  rules and  regulations of any
Governmental  Authority;  and (xiv) the  Account  meets  such  other  reasonable
specifications  and  requirements  which may from time to time be established by
Lender.  Eligible  Foreign Accounts shall not include that portion of an Account
representing interest or finance charges for past due balances or debit memos.

          Eligible  Inventory - Any and all raw material,  work-in-progress  and
finished goods  Inventory of Borrower  located at Borrower's  places of business
shown on  Schedule  5.2  attached  hereto and made a part  hereof (and for which
location  Lender has  received a  landlord,  warehouse  or  mortgagee  waiver as
determined by, and in form and substance  satisfactory to, Lender), which (i) is
not subject to any Lien  (other  than Liens  granted  under this  Agreement  and
Permitted Liens, if applicable);  (ii) is not slow moving, damaged,  obsolete or
unmerchantable;  (iii) meets all standards,  if any, imposed by any Governmental
Authority;  (iv) is not  Inventory  held on  consignment;  (v) is not  Inventory
in-transit  unless,  (a) fully  insured and covered by a Letter of Credit issued
under  the  Revolving  Credit,  or (b)  Borrower  has paid  for such  in-transit
Inventory in cash in which case up to a maximum of Two Hundred  Thousand Dollars
($200,000) at any one time may be Eligible Inventory;  and (vi) meets such other
reasonable  specifications  and  requirements  which  may  from  time to time be
established by Lender.

          Environmental  Laws - Any and all federal,  foreign,  state,  local or
municipal laws, rules, orders, regulations, statutes, ordinances, codes, decrees
and  any  and  all  common  law  requirements,  rules  and  bases  of  liability
regulating, relating to or imposing liability or standards of conduct concerning
pollution,   protection  of  the  environment,  or  the  impact  of  pollutants,
contaminants   or  toxic  or  hazardous   substances  on  human  health  or  the
environment, as now or may at any time hereafter be in effect.

          ERISA - The Employee  Retirement  Income  Security Act of 1974, as the
same may be amended from time to time.

          Event of Default - Section 8.1.

          Expenses - Section 9.6.

                                       6



          GAAP - Generally  accepted  accounting  principles as in effect on the
Closing  Date  applied  in a manner  consistent  with the  most  recent  audited
financial  statements  of Borrower  furnished to Lender and described in Section
5.7 herein.

          Governmental Acts - Section 2.2(f).

          Governmental Authority - Any government or political  subdivision,  or
any  agency,  authority,   bureau,  central  bank,  commission,   department  or
instrumentality of either, or any court, tribunal, grand jury, or arbitration.

          Government Contracts - All contracts with any department, subdivision,
agency or instrumentality of the United States of America.

          Hazardous   Substance  -  Any  substances  defined  or  designated  as
hazardous  or toxic  waste,  hazardous  or toxic  material,  hazardous  or toxic
substance or similar term, under any Environmental Law.

          Hedging  Agreements - Any  Interest  Hedging  Instrument  or any other
interest  rate  protection  agreement,   foreign  currency  exchange  agreement,
commodity  purchase or option  agreement,  or any other  interest  rate  hedging
device or swap agreement (as defined in 11 U.S.C. Sec. 101 et. seq.).

          Indebtedness - Of any Person at any date, without duplication, (i) all
indebtedness  of such Person for  borrowed  money  (including,  with  respect to
Borrower,  the  Obligations)  or for the deferred  purchase price of property or
services (other than current trade  liabilities  incurred in the ordinary course
of business and payable in accordance with customary practices),  (ii) any other
indebtedness  of such Person which is evidenced  by a note,  bond,  debenture or
similar instrument, (iii) all Capitalized Lease Obligations of such Person, (iv)
the face amount of all  letters of credit  issued for the account of such Person
and all drafts drawn thereunder, (v) all obligations of other Persons which such
Person has guaranteed,  (vi) Disqualified Stock, (vii) all obligations under any
Hedging Agreement and (viii) all liabilities secured by any Lien on any property
owned by such Person even though such Person has not assumed or otherwise become
liable for the payment thereof.

          Intellectual Property Agreements - Collectively,  those certain Patent
Security  Agreements,  and  Trademark  Security  Agreements,  to be  executed by
Borrower  and/or Surety on or prior to the Closing Date, in favor of Lender,  in
form and substance satisfactory to Lender.

          Interest  Hedging  Instrument  -  Any  documentation   evidencing  any
interest rate swap,  interest  "cap" or "collar" or any other  foreign  currency
exchange agreement,  interest rate hedging device, or swap agreement (as defined
in 11 U.S.C. Sec. 101) between Borrower and Lender (or any Affiliate of Lender).

          Inventory  - All of the  "inventory"  (as that term is  defined in the
UCC) of Borrower, whether now existing or hereafter acquired or created.

          IRS - Internal Revenue Service.

          Letter  of  Credit  Commitment  -  The  sum  of  Two  Million  Dollars
($2,000,000.00).

                                       7


          Letter of Credit Fees - Section 2.8(d).

          Letters of Credit - (i) Standby  letters of credit and (ii) commercial
letter or letters of  credit,  in each case  issued to or to be issued by Lender
for the  account of  Borrower  pursuant  to Section  2.2  herein.  Drafts  under
commercial  letters of credit may be payable at sight and/or payable thirty (30)
days after sight.

          Letter of Credit Amount - The sum of (i) the aggregate  undrawn amount
of all Letters of Credit  outstanding at any time plus (ii) the aggregate amount
of all drawings under Letters of Credit for which Lender has not been reimbursed
at such time.

          Letter of Credit  Documents  - Any  Letter of  Credit,  any  amendment
thereto,  any  documents  delivered in  connection  therewith,  any  application
therefore,  or any other  documents (all in form and substance  satisfactory  to
Lender),  governing  or  providing  for (i) the  rights and  obligations  on the
parties  concerned  or at  risk,  or  (ii)  any  collateral  security  for  such
obligations.

          Leverage  Ratio  -  For  any  period,  the  ratio  of  (i)  Borrower's
Consolidated  Total  Liabilities  minus  Subordinated  Debt to (ii) Tangible Net
Worth plus Subordinated Debt.

          LIBOR Rate - The London Interbank Offered Rate (LIBOR) for a one-month
period as published in the "Money Rates"  Section of The Wall Street  Journal on
the  second to the last  Business  Day of the  preceding  month as such rate may
change from month to month. If The Wall Street Journal ceases to be published or
goes on strike or is otherwise not published, Lender may use a similar published
one-month LIBOR Rate.

          Lien - Any  interest  of any kind or nature in  property  securing  an
obligation  owed to, or a claim of any kind or nature in  property  by, a Person
other than the owner of the  property,  whether  such  interest  is based on the
common law, statute,  regulation or contract, and including, but not limited to,
a security  interest  or lien  arising  from a  mortgage,  encumbrance,  pledge,
conditional sale or trust receipt, a lease, consignment or bailment for security
purposes,  a  trust,  or an  assignment.  For the  purposes  of this  Agreement,
Borrower  shall be deemed to be the owner of any Property  which it has acquired
or holds subject to a conditional sale agreement or other  arrangement  pursuant
to which  title to the  Property  has been  retained  by or vested in some other
Person for security purposes.

          Loan Call Date - Section 2.11.

          Loan Call Option - Section 2.11.

          Loans -  Collectively,  the  unpaid  balance  of  Advances  under  the
Revolving  Credit,  the  unpaid  principal  balance  of the Term Loan A, and the
unpaid principal balance of the Term Loan B.

          Loan  Documents  -  Collectively,   this  Agreement,  the  Notes,  the
Mortgage,  the  Assignment  of Rents  and  Leases,  the  Surety  Agreement,  the
Perfection Certificate,  the Intellectual Property Agreements,  the Assignments,
the Letter of Credit  Documents,  and all agreements,  instruments and documents
executed and/or delivered in connection  therewith,  all as may be supplemented,
restated,  superseded,  amended,  amended and restated or replaced  from time to
time.

                                       8


          Material  Adverse  Effect - A material  adverse effect with respect to
(i) the business, assets, properties, financial condition, stockholders' equity,
material  agreements  or results of  operations  of  Borrower,  (ii)  Borrower's
ability to pay the  Obligations in accordance with the terms hereof or (iii) the
validity or  enforceability of this Agreement or any of the other Loan Documents
or the rights and remedies of Lender hereunder or thereunder.

          Maximum  Revolving  Credit Amount - The sum of Seven  Million  Dollars
($7,000,000).

          Monitoring Fee - Section 2.8(e).

          Mortgage - That  certain  Mortgage,  Security  Agreement  and  Fixture
Filing  encumbering  the Real  Property  to be  executed by Borrower in favor of
Lender, in form and substance satisfactory to Lender, on or prior to the Closing
Date.

          Notes - Collectively,  the Revolving Credit Note, the Term Loan A Note
and the Term Loan B Note.

          Obligations  -  All  existing  and  future  debts,   liabilities   and
obligations  of every  kind or nature at any time  owing by  Borrower  to Lender
pursuant to the Loan Documents,  whether joint or several, related or unrelated,
primary or secondary,  matured or contingent,  due or to become due, and whether
principal,  interest,  fees,  indemnification  obligations hereunder or Expenses
(specifically including debts,  liabilities and obligations arising or occurring
after the commencement of any bankruptcy,  insolvency or similar proceeding with
respect to Borrower whether or not a claim for such post-commencement obligation
is allowed),  including, without limitation,  debts, liabilities and obligations
in respect of the Revolving Credit, Reimbursement Obligations, Term Loan A, Term
Loan B,  Letters of Credit  and any  extensions,  modifications,  substitutions,
increases and renewals thereof; any amount payable by Borrower or any Subsidiary
of  Borrower  pursuant  to an Interest  Hedging  Instrument;  the payment of all
amounts reasonably advanced by Lender to preserve,  protect and enforce Lender's
rights hereunder and in the Collateral; and all Expenses incurred by Lender.

          Overadvance - Section 2.1(a).

          PBGC - The Pension Benefit Guaranty Corporation.

          Perfection  Certificate  -  The  Perfection  Certificate  provided  by
Borrower  to  Lender  on or prior  to the  Closing  Date in form  and  substance
satisfactory to Lender.

          Permitted  Distributions - Distributions made: (i) for the redemption,
repurchase,  defeasance  or  acquisition  of  outstanding  Capital  Stock  or of
warrants,  rights or other  options to purchase such Capital Stock so long as no
Default or Event of Default  is  outstanding  or,  after  giving  effect to such
Distribution,  no Default or Event of Default would occur;  and (ii) as loans or
advances to any  shareholder  of Borrower,  which are used solely to enable such
shareholder  to exercise  any stock  option and which  Distributions  are repaid
immediately upon such  shareholder's  exercise of his/her  option(s),  but in no
event later than four (4) Business Days following such Distribution.

          Permitted  Holders - James A. Luksch,  Robert J. Palle, Jr., and James
H. Williams.

                                       9


          Permitted Indebtedness - (i) Indebtedness to Lender in connection with
the Revolving Credit,  Term Loans and Letters of Credit or otherwise pursuant to
the Loan  Documents;  (ii) trade  payables  incurred in the  ordinary  course of
Borrower's business;  (iii) purchase money Indebtedness  (including  Capitalized
Lease  Obligations)  hereafter  incurred by Borrower to finance the  purchase of
fixed assets; provided that, (a) such Indebtedness shall not exceed the purchase
price of the assets funded, and (b) no such Indebtedness may be refinanced for a
principal  amount in excess of the principal  amount  outstanding at the time of
such  refinancing,  (iv)  Indebtedness  existing  on the  Closing  Date  that is
identified  and  described on Schedule  "1.1(a)"  attached  hereto and made part
hereof, and (v) Subordinated Debt.

          Permitted  Investments - (i) investments and advances  existing on the
Closing Date that are disclosed on Schedule  "5.10(a)," or (ii) (a)  obligations
issued or guaranteed by the United States of America or any agency thereof,  (b)
commercial  paper  with  maturities  of not more  than 270 days and a  published
rating of not less than A-1 or P-1 (or the  equivalent  rating) by a  nationally
recognized  investment  rating  agency,  (c)  certificates  of time  deposit and
bankers'  acceptances having maturities of not more than 270 days and repurchase
agreements backed by United States government securities of a commercial bank if
(1) such bank has a combined  capital and surplus of at least  $100,000,000,  or
(2) its  debt  obligations,  or  those  of a  holding  company  of which it is a
Subsidiary, are rated not less than A (or the equivalent rating) by a nationally
recognized investment rating agency, and (d) U.S. money market funds that invest
solely in obligations issued or guaranteed by the United States of America or an
agency thereof.

                  Permitted Liens - (i) Liens for taxes or assessments or other
governmental charges not yet due and payable; (ii) inchoate and unperfected
workers', mechanics' or similar Liens arising in the ordinary course of
business; (iii) carriers', warehousemen's, suppliers' or other similar
possessory Liens arising in the ordinary course of business; (iv) Liens incurred
or deposits made in the ordinary course of business in connection with workers'
compensation, unemployment insurance, social security and other like laws; (v)
Liens on fixed assets securing purchase money Indebtedness permitted under
clause (iii) of the definition of Permitted Indebtedness; provided that, (a)
such Lien attached only to the assets so acquired, and (b) a description of any
asset acquired in excess of Twenty Five Thousand Dollars ($25,000) is furnished
to Lender; (vi) Liens existing on the Closing Date and shown on Schedule
"1.1(b)" attached hereto and made part hereof; and (vii) Liens in favor of
Lender.

          Person  - An  individual,  partnership,  corporation,  trust,  limited
liability company, limited liability partnership,  unincorporated association or
organization, joint venture or any other entity.

          Prepayment Premium - Section 2.9(b).

          Property - Any  interest of Borrower in any kind of property or asset,
whether real, personal or mixed, or tangible or intangible.

          Quarterly Compliance Certificate - Section 6.10.

          Real Property - Borrower's real estate and improvements located at One
Jake Brown Road, Old Bridge, New Jersey 08857.

                                       10


          Regulation  D -  Regulation D of the Board of Governors of the Federal
Reserve System comprising Part 204 of Title 12, Code of Federal Regulations,  as
amended, and any successor thereto.

          Reimbursement Obligations - Section 2.2(c).

          Revolving Credit - Section 2.1(a).

          Revolving Credit Closing Fee - Section 2.8(a).

          Revolving  Credit Maturity Date - April 1, 2004, or such later date as
Lender  may,  in its sole and  absolute  discretion,  designate  in  writing  to
Borrower.

          Revolving Credit Note - Section 2.1(b).

          Revolving  Credit Rate - For the period from the Closing  Date through
September 30, 2002, a per annum rate equal to the LIBOR Rate plus 200 basis, but
in no event, less than 5%. Commencing October 1, 2002, a per annum rate equal to
the LIBOR Rate plus the Applicable Margin;  provided however,  that from October
1, 2002 through March 19, 2003,  the Revolving  Credit Rate shall in no event be
less than 5%.

          SEC - The Securities and Exchange Commission.

          Subordinated  Debt - Unsecured  Indebtedness  of  Borrower  subject to
payment terms and subordination  provisions acceptable to Lender in its sole and
absolute discretion .

          Subsidiary  -  With  respect  to  any  Person  at any  time,  (i)  any
corporation  more than fifty  percent (50%) of whose voting stock is legally and
beneficially  owned by such  Person or owned by a  corporation  more than  fifty
percent  (50%) of whose voting stock is legally and  beneficially  owned by such
Person; (ii) any trust of which a majority of the beneficial interest is at such
time owned directly or indirectly,  beneficially or of record, by such Person or
one or more  Subsidiaries  of such  Person;  and  (iii) any  partnership,  joint
venture,  limited liability company or other entity of which ownership interests
having  ordinary  voting  power to elect a majority of the board of directors or
other Persons  performing  similar  functions are at such time owned directly or
indirectly,  beneficially  or of record,  by, or which is  otherwise  controlled
directly,  indirectly or through one or more  intermediaries  by, such Person or
one or more Subsidiaries of such Person.

          Surety - Blonder Tongue Investment Company, and any other Consolidated
Subsidiary that has assets in excess of Ten Thousand Dollars ($10,000).

          Surety  Agreement - That  certain  surety  agreement to be executed by
Blonder  Tongue  Investment  Company in favor of Lender,  in form and  substance
satisfactory  to Lender,  on or prior to the Closing Date,  and any other surety
agreement executed by a Consolidated Subsidiary.

          Tangible  Net  Worth  - At  any  time,  the  amount  by  which  all of
Borrower's  consolidated  assets  (less (i)  trademarks,  copyrights,  goodwill,
covenants  not to compete,  and all other  assets which would be  classified  as
intangible  assets under GAAP; and (ii) assets owing from Affiliates,  officers,
directors,  shareholders and employees),  exceed all of Borrower's  consolidated

                                       11


liabilities,  all as would be shown on  Borrower's  consolidated  balance  sheet
prepared in accordance with GAAP.

          Term Loan A - Section 2.3(a).

          Term Loan A Closing Fee - Section 2.8(b).

          Term Loan A Maturity Date - April 1, 2006.

          Term Loan A Note - Section 2.3 (b).

          Term  Loan A Rate - For the  period  from  the  Closing  Date  through
September,  30, 2002, the fixed per annum rate of six and three quarters percent
(6.75%).  Commencing  October  1,  2002 the fixed per  annum  rate,  based  upon
Borrower's Cash Flow Coverage Ratio (tested as of each  quarter-end on a rolling
four-quarter  basis),  as of the last day of the fiscal  quarter  most  recently
ended for which the quarterly financial  statements have been delivered pursuant
to Section 6.9:

         Level                     Cash Flow Coverage Ratio         Fixed Rate
         -----                     ------------------------         ----------
         Level I                   >1.75:1                          6.50%
                                   -
         Level II                  >1.50:1 but < 1.75:1             6.75%
                                    -
         Level III                 >1.25:1 but < 1.50:1             7.00%
                                   -
         Level IV                  <1.25:1                          7.25%

     For purposes of the foregoing,  (i) the Cash Flow Coverage Ratio (tested on
a rolling  four-quarter  basis) shall be determined as of the end of each fiscal
quarter  of  Borrower  based  on  Borrower's  Quarterly  Compliance  Certificate
delivered pursuant to Section 6.10, and (ii) each change in the Term Loan A Rate
resulting  from a change  in the Cash Flow  Coverage  Ratio  shall be  effective
commencing  on the first day of the fiscal  quarter of  Borrower  following  the
delivery of such Quarterly Compliance  Certificate;  provided however,  that the
Cash Flow  Coverage  Ratio shall be deemed to be less than 1.25:1 if an Event of
Default exists.

          Term Loan B - Section 2.4(a).

          Term Loan B Closing Fee - Section 2.8(c).

          Term Loan B Maturity Date - The earlier of the Loan Call Date or April
1, 2017.

          Term Loan B Note - Section 2.4 (b).

          Term Loan B Rate - A fixed per annum  rate equal to seven and one half
percent (7.5%).

          Term Loans - Collectively, the Term Loan A and Term Loan B.

          UCC - The  Uniform  Commercial  Code as  adopted  in the  State of New
Jersey as the same may be amended from time to time.

          VTech - Section 3.5

                                       12


          Any other  capitalized  terms used without further  definition  herein
shall  have the  respective  meaning  set forth in the UCC  unless  the  context
requires otherwise.

     1.2. Accounting  Principles:  Where the character or amount of any asset or
liability  or item of income or  expense is  required  to be  determined  or any
consolidation  or other  accounting  computation  is required to be made for the
purposes  of  this  Agreement,  this  shall  be done in  accordance  with  GAAP,
consistently  applied,  to the extent applicable,  except as otherwise expressly
provided in this Agreement.

     1.3. Construction: No doctrine of construction of ambiguities in agreements
or instruments against the interests of the party controlling the drafting shall
apply to any Loan Documents.

SECTION II - THE LOANS

     2.1. Revolving Credit - Description:

          a.  Subject  to the terms and  conditions  of this  Agreement,  Lender
hereby  establishes  for the  benefit of Borrower a  revolving  credit  facility
(collectively,  the  "Revolving  Credit")  which  shall  include  cash  Advances
extended  by Lender to or for the  benefit  of  Borrower  as well as  Letters of
Credit  issued for the  account of  Borrower  from time to time  hereunder.  The
aggregate  principal  amount of unpaid cash  Advances,  unreimbursed  Letters of
Credit plus  outstanding  and undrawn  Letters of Credit,  shall not at any time
exceed the Borrowing Base. Subject to such limitation,  the outstanding  balance
of Advances  under the Revolving  Credit may fluctuate  from time to time, to be
reduced by repayments made by Borrower, to be increased by future Advances which
may be made by Lender,  to or for the benefit of Borrower,  and,  subject to the
provisions of Section 8 below,  shall be due and payable on the Revolving Credit
Maturity  Date.  If the  aggregate  principal  amount of unpaid  cash  Advances,
unreimbursed Letters of Credit plus outstanding and undrawn Letters of Credit at
any time exceeds the Borrowing Base (such excess referred to as  "Overadvance"),
Borrower shall immediately repay the Overadvance in full.

          b. At Closing, Borrower shall execute and deliver a promissory note to
Lender for the Maximum Revolving Credit Amount  ("Revolving  Credit Note").  The
Revolving  Credit Note shall  evidence  Borrower's  unconditional  obligation to
repay Lender for all Advances made under the Revolving Credit,  with interest as
herein and therein  provided.  Each Advance under the Revolving  Credit shall be
deemed  evidenced by the  Revolving  Credit Note,  which is deemed  incorporated
herein by reference and made part hereof.  The Revolving Credit Note shall be in
form and substance satisfactory to Lender.

          c. The term of the  Revolving  Credit  shall  expire on the  Revolving
Credit  Maturity  Date. On such date,  unless having been sooner  accelerated by
Lender  pursuant to the terms  hereof,  and without  impairing  any rights under
Section 3.1, all sums owing under the Revolving  Credit shall be due and payable
in full,  and as of and after such date  Borrower  shall not  request and Lender
shall not make any further Advances under the Revolving Credit.

     2.2. Letters of Credit:

          a. As a part of the  Revolving  Credit  and  subject  to its terms and
conditions  (including,  without  limitation,  the Borrowing Base), Lender shall
make  available  to Borrower  Letters

                                       13


of Credit which shall not exceed,  in the aggregate at any one time outstanding,
the Letter of Credit Commitment.  Notwithstanding the foregoing,  all Letters of
Credit shall be in form and  substance  reasonably  satisfactory  to Lender.  No
Letter  of Credit  shall be issued  with an  expiry  date  later  than (i) three
hundred sixty five (365) days from the date of issuance for a stand-by letter or
credit  of one  hundred  eighty  (180)  days  from  the  date of  issuance  of a
commercial  letter  of  credit  or (ii)  ten  (10)  business  Days  prior to the
Revolving Credit Maturity Date. Borrower shall execute and deliver to Issuer all
Letter of Credit Documents required by Lender for such purposes.  Each Letter of
Credit shall comply with the Letter of Credit Documents.

          b. Each Letter of Credit  issued from time to time under the Revolving
Credit  which  remains  undrawn  (and the  amounts of draws on Letters of Credit
prior to payment as hereinafter set forth) shall reduce,  dollar for dollar, the
amount available to be borrowed by Borrower under the Revolving Credit.

          c. In the event of any request for drawing  under any Letter of Credit
by the beneficiary  thereof,  Lender shall promptly notify Borrower and Borrower
shall immediately  reimburse Lender on the day when such drawing is honored,  by
either a cash  payment  by  Borrower  or,  so long as no Event  of  Default  has
occurred and is continuing,  in the absence of such payment by Borrower,  and at
Lender's option,  by Lender  automatically  making or having been deemed to have
made (without  further request or approval of Borrower) a cash Advance under the
Revolving  Credit on such date to  reimburse  Lender.  Borrower's  reimbursement
obligation  for draws under  Letters of Credit along with the  obligation to pay
Letter of Credit Fees shall  herein be referred to  collectively  as  Borrower's
"Reimbursement   Obligations."  All  of  Borrower's  Reimbursement   Obligations
hereunder  with  respect to Letters of Credit  shall apply  unconditionally  and
absolutely to Letters of Credit issued hereunder on behalf of Borrower.

          d. The  obligation  of Borrower to reimburse  Lender for drawings made
(or for cash Advances made to cover  drawings  made) under the Letters of Credit
shall be unconditional  and irrevocable and shall be paid strictly in accordance
with the terms of this  Agreement  under all  circumstances  including,  without
limitation, the following circumstances:

               (i) any lack of  validity  or  enforceability  of any  Letter  of
Credit;

               (ii) the existence of any claim,  setoff,  defense or other right
that Borrower or any other Person may have at any time against a beneficiary  or
any  transferee of any Letter of Credit (or any persons or entities for whom any
such  beneficiary  or  transferee  may be acting),  Lender or any other  Person,
whether in connection with this Agreement, the transactions  contemplated herein
or any unrelated transaction;

               (iii)  any  draft,  demand,  certificate  or any  other  document
presented under any Letter of Credit proving to be forged,  fraudulent,  invalid
or  insufficient  in any  respect  or any  statement  therein  being  untrue  or
inaccurate in any respect;

               (iv)  payment  by  Lender  under any  Letter  of  Credit  against
presentation  of a demand,  draft or certificate or other document that does not
comply with the terms of such Letter of Credit  unless  Lender  shall have acted
with willful misconduct or negligence in issuing such payment;

                                       14


               (v) any  other  circumstances  or  happening  whatsoever  that is
similar to any of the foregoing; or

               (vi) the fact  that a  Default  or Event of  Default  shall  have
occurred and be continuing.

          e. If by reason of (i) any change after the Closing Date in applicable
law,  regulation,  rule,  decree or regulatory  requirement or any change in the
interpretation  or  application  by any judicial or regulatory  authority of any
law,  regulation,  rule, decree or regulatory  requirement or (ii) compliance by
Lender with any direction,  reasonable  request or  requirement  (whether or not
having the force of law) of any  governmental or monetary  authority  including,
without limitation, Regulation D:

               (i) Lender shall be subject to any tax or other levy or charge of
any nature or to any  variation  thereof  (except for changes in the rate of any
tax on the net  income of Lender or its  applicable  lending  office)  or to any
penalty with respect to the maintenance or fulfillment of its obligations  under
this Section 2.2,  whether  directly or by such being  imposed on or suffered by
Lender;

               (ii) any reserve,  deposit or similar  requirement is or shall be
applicable,  imposed or  modified  in respect of any Letter of Credit  issued by
Lender; or

               (iii)  there  shall be  imposed  on Lender  any  other  condition
regarding this Section 2.2 or any Letter of Credit;

and the result of any of the foregoing is to directly or indirectly increase the
cost to Lender of issuing,  creating, making or maintaining any Letter of Credit
or to reduce the amount receivable in respect thereof by Lender, then and in any
such case,  Lender shall,  after the  additional  cost is incurred or the amount
received is  reduced,  notify  Borrower  and  Borrower  shall pay on demand such
amounts as may be necessary to  compensate  Lender for such  additional  cost or
reduced  receipt,  together  with interest on such amount from the date demanded
until  payment  in full  thereof  at a rate per annum  equal at all times to the
applicable  interest rate under the Revolving Credit. A certificate signed by an
officer of Lender as to the  amount of such  increased  cost or reduced  receipt
showing in reasonable detail the basis for the calculation thereof, submitted to
Borrower by Lender shall,  except for manifest  error and absent  written notice
from  Borrower  to  Lender  within  ten (10)  days  from  submission,  be final,
conclusive and binding for all purposes.

          f. (i) In addition to amounts  payable as  elsewhere  provided in this
Section 2.2, without duplication,  Borrower hereby agrees to protect, indemnify,
pay and save Lender  harmless  from and  against  any and all  claims,  demands,
liabilities,  damages, losses, costs, charges and expenses (including reasonable
attorneys'  fees)  which  Lender may incur or be  subject  to as a  consequence,
direct or  indirect,  of (A) the  issuance  of the  Letters of Credit or (b) the
failure  of Lender to honor a drawing  under any Letter of Credit as a result of
any such act or omission, whether rightful or wrongful, of any present or future
de jure or de facto  government  or  Governmental  Authority  (all  such acts or
omissions  herein  called  "Government  Acts") in each case  except for  claims,
demands,  liabilities,  damages,  losses,  costs,  charges and expenses a rising
solely from acts or conduct of Lender  constituting  gross negligence or willful
misconduct.

                                       15


               (ii) As between  Borrower and Lender,  Borrower assumes all risks
of the acts and omissions of or misuse of the Letters of Credit issued by Lender
by the respective  beneficiaries  of such Letters of Credit.  In furtherance and
not in limitation of the foregoing, Lender shall not be responsible: (A) for the
form,  validity,  sufficiency,  accuracy,  genuineness  or legal  effects of any
document  submitted  by any party in  connection  with the  application  for and
issuance if such Letters of Credit, even if it should in fact prove to be in any
or all respects invalid, insufficient, inaccurate, fraudulent or forged; (B) for
the  validity or  sufficiency  of any  instrument  transferring  or assigning or
purporting  to  transfer  or assign  any such  Letter of Credit or the rights or
benefits  thereunder or proceeds thereof, in whole or in part, that may prove to
be invalid or ineffective for any reason;  (C) for failure of the beneficiary of
any such Letter of Credit to comply fully with  conditions  required in order to
draw upon such Letter of Credit;  (D) for errors,  omissions,  interruptions  or
delays in transmission or delivery of any messages,  by mail, cable,  telegraph,
telex  or  otherwise,  whether  or not  they are in  cipher,  unless  any of the
foregoing are caused by Lender's gross negligence or willful misconduct; (E) for
errors in  interpretation  of technical  terms; (F) for any loss or delay in the
transmission  of any  document  required  in order to make a drawing  under such
Letter of Credit or of the proceeds  thereof,  unless  caused by Lender's  gross
negligence or willful misconduct;  (G) for the misapplication by the beneficiary
of any such Letter of Credit of the proceeds of any drawing under such Letter of
Credit;  and (H) for any consequences  arising from causes beyond the control of
Issuer,  including,  without limitation,  any Government Acts. None of the above
shall affect,  impair or prevent the vesting of any of Lender's rights or powers
hereunder.

     2.3. Term Loan A - Description:


          a. Lender hereby  agrees to advance to Borrower,  subject to the terms
and   conditions   of  this   Agreement,   the  sum  of  Nine  Million   Dollars
($9,000,000.00) ("Term Loan A").

          b. At Closing, Borrower shall execute and deliver a promissory note to
Lender in the original principal amount of the Term Loan A ("Term Loan A Note").
The Term Loan A Note shall evidence Borrower's unconditional obligation to repay
to Lender the Term Loan A with interest as herein and therein provided. The Term
Loan A Note shall be in form and substance satisfactory to Lender.

          c.  The  principal  balance  of the  Term  Loan A  shall  be  paid  in
forty-seven  (47)  consecutive  equal monthly  installments  of principal in the
amount of One Hundred Eighty-Seven  Thousand Five Hundred Dollars  ($187,500.00)
each,  commencing on May 1, 2002,  and continuing on the first (1st) day of each
month  thereafter.  A  final  forty-eighth  (48th)  installment  of  all  unpaid
principal and all accrued and unpaid interest  outstanding under the Term Loan A
shall be due and payable on the Term Loan A Maturity Date. All interest payments
on account of Term Loan A will be due in addition to the principal installments,
and shall be paid on a monthly basis in accordance with Section 2.6(b).

     2.4. Term Loan B - Description:


          a. Lender hereby  agrees to advance to Borrower,  subject to the terms
and conditions of this Agreement, the sum of Three Million Five Hundred Thousand
Dollars ($3,500,000) ("Term Loan B").

          b. At Closing, Borrower shall execute and deliver a promissory note to
Lender in the original principal amount of the Term Loan B ("Term Loan B Note").
The Term Loan B

                                       16


Note shall evidence Borrower's  unconditional  obligation to repay to Lender the
Term Loan B with interest as herein and therein  provided.  The Term Loan B Note
shall be in form and substance satisfactory to Lender.

          c. Subject to Lender's Loan Call Option,  the principal balance of the
Term Loan B shall be paid in one hundred  seventy nine (179)  consecutive  equal
monthly  installments  of  principal  in the amount of  Nineteen  Thousand  Four
Hundred Forty Four Dollars and Forty Four Cents ($19,444.44) each, commencing on
May 1, 2002, and continuing on the first (1st) day of each month  thereafter.  A
final one hundred eightieth (180th)  installment of all unpaid principal and all
accrued and unpaid interest  outstanding  under the Term Loan B shall be due and
payable on the Term Loan B Maturity  Date.  All interest  payments on account of
Term Loan B will be due in addition to the principal installments,  and shall be
paid on a monthly basis in accordance with Section 2.6(c).

     2.5. Advances, Conversions, Renewals and Payments:


          a. Except to the extent  otherwise set forth in this  Agreement (or in
the case of an Interest Hedging Instrument under the applicable agreements), all
payments of  principal  and  interest  on the  Revolving  Credit,  Reimbursement
Obligations,  Term Loans and all Expenses, fees, indemnification obligations and
all other charges and any other Obligations of Borrower, shall be made to Lender
at its main banking  office,  1701 Route 70 East,  Cherry Hill,  New Jersey,  in
United States dollars,  in immediately  available  funds.  Lender shall have the
unconditional  right and discretion (and Borrower hereby  authorizes  Lender) to
charge  Borrower's  operating  and/or  deposit  account(s) for all of Borrower's
Obligations as they become due from time to time under this Agreement including,
without limitation,  interest,  principal, fees, indemnification obligations and
reimbursement  of Expenses.  Alternatively,  Lender may in its  discretion  (and
Borrower  hereby  authorizes  Lender to) make a cash Advance under the Revolving
Credit in a sum  sufficient  to pay all  interest  accrued  and  payable  on the
Obligations  and to pay all  costs,  fees  and  Expenses  owing  hereunder.  Any
payments  received prior to 2:00 p.m.  Eastern time on any Business Day shall be
deemed  received on such  Business Day. Any payments  (including  any payment in
full of the Obligations),  received after 2:00 p.m. Eastern time on any Business
Day shall be deemed received on the immediately following Business Day.

          b. [Reserved]

          c. (i) Cash  Advances  which may be made by  Lender  from time to time
under the Revolving Credit shall be made available by crediting such proceeds to
Borrower's operating account with Lender.

               (ii) All cash Advances  requested by Borrower under the Revolving
Credit must be in the minimum  amount of Five  Hundred  Dollars  ($500.00),  and
integral multiples of Five Hundred Dollars ($500.00) in excess thereof. All cash
Advances  under the  Revolving  Credit must be requested by 11:00 A.M.,  Eastern
time, on the date such cash Advance is to be made.

               (iii) All requests  for an Advance are to be in writing  pursuant
to a written request  satisfactory to Lender, which request is to be executed by
an  Authorized  Officer.  Such  request  may be sent by  telecopy  or  facsimile
transmission  provided  that Lender shall have the right to require that receipt
of such request not be effective unless confirmed via telephone with Lender.

                                       17


               (iv) Upon  receiving a request for an Advance in accordance  with
subparagraph  (ii)  above,  and  subject  to the  conditions  set  forth in this
Agreement, Lender shall make the requested Advance available to Borrower as soon
as is reasonably  practicable  thereafter on the day the requested Advance is to
be made.

     2.6. Interest:


          a. The unpaid  principal  balance of cash Advances under the Revolving
Credit shall bear interest,  subject to the terms hereof,  at the per annum rate
equal to the Revolving  Credit Rate. In addition to any changes as a result of a
change  in  the  Applicable  Margin,  changes,  if  any,  in the  interest  rate
applicable  to the Revolving  Credit shall become  effective on the first day of
each  calendar  month  following  a change in the LIBOR  Rate.  Interest  on the
Revolving Credit shall be payable monthly,  in arrears, on the first day of each
calendar  month,  beginning  on the first day of the first full  calendar  month
after the Closing Date.

          b.  The  unpaid  principal  balance  of the  Term  Loan A  shall  bear
interest,  subject to the terms hereof,  at the per annum rate equal to the Term
Loan A Rate.  Changes, if any, in the Term Loan A Rate shall become effective on
the first day of each  calendar  quarter  following  delivery  of the  Quarterly
Compliance Certificate. Interest on the Term Loan A shall be payable monthly, in
arrears, on the first day of each calendar month,  beginning on the first day of
the first full calendar month after the Closing Date.

          c.  The  unpaid  principal  balance  of the  Term  Loan B  shall  bear
interest,  subject to the terms hereof,  at the per annum rate equal to the Term
Loan B Rate.  Interest on the Term Loan B, shall be payable monthly, in arrears,
on the first day of each calendar month, beginning on the first day of the first
full calendar month after the Closing Date.

     2.7. Additional Interest Provisions:


          a. Interest on the Loans shall be calculated on the basis of a year of
three  hundred  sixty  (360)  days but  charged  for the  actual  number of days
elapsed.

          b. After the  occurrence  and during  the  continuance  of an Event of
Default  hereunder,  the per annum effective rate of interest on all outstanding
principal  under the Loans  shall be  increased  by three  hundred  (300)  basis
points.  All such  increases  may be  applied  retroactively  to the date of the
occurrence  of the Event of  Default.  Borrower  agrees  that the  default  rate
payable to Lender is a  reasonable  estimate  of  Lender's  damages and is not a
penalty.  Notwithstanding anything to the contrary, the default rate on Advances
under the  Revolving  Credit  shall never be less than ten and one half  percent
(10.5%).

          c.  All  contractual  rates  of  interest  chargeable  on  outstanding
principal  under the Loans shall  continue  to accrue and be payable  even after
Default,  an Event of Default,  maturity,  acceleration,  judgment,  bankruptcy,
insolvency  proceedings  of any kind or the happening of any event or occurrence
similar or dissimilar.

          d. In no  contingency or event  whatsoever  shall the aggregate of all
amounts deemed interest hereunder and charged or collected pursuant to the terms
of this  Agreement  exceed the highest  rate  permissible  under any law which a
court of competent jurisdiction shall, in a final determination, deem applicable
hereto. In the event that such court determines Lender has charged

                                       18


or received interest  hereunder in excess of the highest applicable rate, Lender
shall apply, in its sole discretion,  and set off such excess interest  received
by Lender  against  other  Obligations  due or to become due and such rate shall
automatically be reduced to the maximum rate permitted by such law.

     2.8. Fees and Charges:


          a. At  Closing,  Lender  shall have fully  earned and  Borrower  shall
unconditionally  pay  to  Lender,  a  non-refundable  fee  with  respect  to the
Revolving  Credit  ("Revolving  Credit  Closing  Fee") of  Thirty-Five  Thousand
Dollars ($35,000), less amounts previously paid thereon.

          b. At  Closing,  Lender  shall have fully  earned and  Borrower  shall
unconditionally pay to Lender a non-refundable fee with respect to the Term Loan
A ("Term Loan A Closing Fee") of Forty-Five  Thousand  Dollars  ($45,000),  less
amounts previously paid thereon.

          c. At  Closing,  Lender  shall have fully  earned and  Borrower  shall
unconditionally pay to Lender a non-refundable fee with respect to the Term Loan
B ("Term  Loan B  Closing  Fee") of  Seventeen  Thousand  Five  Hundred  Dollars
($17,500), less amounts previously paid thereon.

          d.  Borrower  shall pay to Lender a fee in the  amount of one  percent
(1.00%) per annum of the face amount of each Letter of Credit  issued to Lender.
Such fee shall be payable quarterly in arrears on the first day of each calendar
quarter  and at the  expiration  or  termination  of the  Letter of  Credit.  In
addition,  Borrower shall pay to Lender, upon billing therefor,  all of Lender's
standard  commissions  for the  issuance of banker's  acceptances  and  standard
charges for issuance,  amendment,  extension and  cancellation  of the Letter of
Credit.  All such fees and charges are  referred to herein  collectively  as the
"Letter of Credit Fees."

          e. Borrower shall pay to Lender an annual  monitoring fee ("Monitoring
Fee") of Two Thousand  Dollars  ($2,000) payable on the Closing Date and on each
anniversary thereof. The Monitoring Fee is non-refundable.

          f. Borrower shall unconditionally pay to Lender a late charge equal to
three percent (3%) of any and all payments of principal or interest on the Loans
that are not paid  within  fifteen  (15) days of the due date.  Such late charge
shall be due and  payable  regardless  of  whether  Lender has  accelerated  the
Obligations. Borrower agrees that any late fee payable to Lender is a reasonable
estimate of Lender's damages and is not a penalty.

     2.9. Prepayments:


          a. If the Revolving  Credit is terminated at any time prior to the two
year  anniversary of the Closing Date (other than as a result of acceleration or
the exercise of rights after an Event of Default),  Borrower shall pay to Lender
a termination fee of Thirty Five Thousand Dollars ($35,000). Such fee is payable
on the date of termination.

          b.  Borrower may prepay Term Loan A or Term Loan B in whole or in part
at any time or from time to time,  with  premium  as set  forth in this  Section
2.9(b). Any such voluntary prepayment (or any mandatory prepayment under Section
2.9(c) below) shall be accompanied by all

                                       19


accrued  and  unpaid  interest,  and a premium  ("Prepayment  Premium")  on such
prepaid  amount  equal to (i) four  percent  (4%) of the  prepayment  amount  if
prepaid  during  the  first  twelve  (12)  month  period  after the date of this
Agreement;  (ii) three percent (3%) of the  prepayment  amount if prepaid during
the second twelve (12) month period after the date of this Agreement;  (iii) two
percent (2%) of the  prepayment  amount if prepaid  during the third twelve (12)
month period after the date of this Agreement;  and (iv) one percent (1%) of the
prepayment  amount if prepaid  during the fourth  twelve (12) month period after
the date of this Agreement. Any partial prepayment of either Term Loan A or Term
Loan B shall first be applied to accrued and unpaid  interest on the  applicable
Term Loan and then to the principal  balance of the applicable  Term Loan in the
inverse  order of maturity.  If Borrower  prepays Term Loan A or Term Loan B (in
whole or in part),  either  by (A)  funds  generated  from  Borrower's  internal
operations  or an Asset Sale,  or (B) third party  financing in the event Lender
determines not to extend the Revolving  Credit  Maturity Date beyond the two (2)
year anniversary of the Closing Date or on any subsequent  anniversary  thereof,
then the Prepayment Premium will not be payable on the amounts so prepaid.

          c. Subject to Section 7.1 hereof,  upon any Asset Sale, Borrower shall
prepay the Term Loans in an amount  equal to the net  proceeds of the Asset Sale
(i.e.,  the gross proceeds less the reasonable and customary  costs of such sale
or other  dispositions) upon Borrower's receipt thereof.  Any partial prepayment
of  the  Term  Loans,   pursuant  to  this  Section  2.9(c),  shall  be  applied
proportionately  to Term Loan A and Term Loan B and shall  first be  applied  to
accrued and unpaid interest on the Term Loans, on a proportionate basis and then
to the  principal  balance  of the Term  Loans on a  proportionate  basis in the
inverse order of maturity.

     2.10.  Use of Proceeds:  The extensions of credit under and proceeds of the
Revolving  Credit  shall be used  for  working  capital  and  general  corporate
purposes.  The  extensions of credit under and proceeds of the Term Loan A shall
be used to refinance  existing  Indebtedness  owing to First Union National Bank
and for working capital and general purposes.  The extension of credit under and
proceeds  of the Term Loan B shall be used to  refinance  existing  Indebtedness
owing to First Union National Bank related to Borrower's Real Property.

     2.11. Loan Call Option: Lender, in its sole and absolute discretion,  shall
have the option ("Loan Call Option") to declare the entire outstanding principal
balance of the Term Loan B, together with all  outstanding  interest  under Term
Loan B, due and  payable on each fifth year  anniversary  following  the Closing
Date (each a "Loan Call Date"). In the event that Lender exercises the Loan Call
Option,  Lender shall provide Borrower with written notice at least  one-hundred
and eighty (180) days prior to the applicable  Loan Call Date.  All  outstanding
principal  and  interest  of the Term Loan B shall be due and payable in full on
the Loan Call Date.

     2.12.  Capital Adequacy:  If any present or future law,  governmental rule,
regulation,  policy, guideline, directive or similar requirement (whether or not
having the force of law)  imposes,  modifies,  or deems  applicable  any capital
adequacy, capital maintenance or similar requirement which affects the manner in
which Lender  allocates  capital  resources to its  commitments  (including  any
commitments  hereunder),  and as a result thereof, in the opinion of Lender, the
rate of return on  Lender's  capital  with  regard to the Loans is  reduced to a
level below that which  Lender could have  achieved but for such  circumstances,
then in such case and upon notice from  Lender to  Borrower,  from time to time,
Borrower shall pay Lender such additional  amount or amounts as shall compensate
Lender for such reduction in Lender's rate of return.  Such notice shall contain
the  statement of Lender with regard to any such amount or amounts  which shall,
in the absence of manifest error, be binding upon Borrower.  In determining such
amount,  Lender may use any

                                       20


reasonable method of averaging and attribution that it deems applicable.

SECTION III - COLLATERAL

     3.1.  Description:  As  security  for the payment of the  Obligations,  and
satisfaction  by Borrower of all  covenants and  undertakings  contained in this
Agreement and the other Loan Documents:

          a. Personal Property:  Borrower hereby assigns and grants to Lender, a
continuing Lien on and security  interest in, upon and to all assets of Borrower
including  but not  limited  to the  following  Property,  whether  now owned or
hereafter acquired, created or arising and wherever located:

               (i) Accounts - All Accounts;

               (ii) Inventory - All Inventory;

               (iii) General Intangibles - All General Intangibles;

               (iv) Equipment - All Equipment;

               (v) Deposit Accounts - All Deposit Accounts;

               (vi) Chattel Paper - All Chattel Paper;

               (vii) Documents - All Documents;

               (viii) Instruments - All Instruments;

               (ix) Fixtures - All Fixtures;

               (x) Goods - All Goods;

               (xi) Letter of Credit Rights - All Letter of Credit Rights;

               (xii) Supporting Obligations - All Supporting Obligations;

               (xiii)  Property  in  Lender's   Possession  -  All  Property  of
Borrower, now or hereafter in Lender's possession;

               (xiv) Investment Property - All Investment Property;

               (xv)   Commercial  Tort  Claims  -  All  Commercial  Tort  Claims
identified and described in Schedule 5.20 (as amended or supplemented  from time
to time); and

               (xvi)  Proceeds - The proceeds  (including,  without  limitation,
insurance proceeds),  whether cash or non-cash, of all of the foregoing property
described in clauses (i) through (xv).

                                       21


          b. Real  Property:  Borrower  shall  execute and deliver to Lender the
Mortgage, which shall constitute a first priority Lien upon the Real Property.

     3.2. Lien Documents:  At Closing and thereafter as Lender deems  necessary,
Borrower  shall  execute and deliver to Lender,  or have  executed and delivered
(all in form and substance satisfactory to Lender and its counsel):

          a. The Mortgage and  Assignment of Rents and Leases in proper form for
recording in the jurisdiction where the Real Property is located,  together with
a title insurance policy (in an amount and issued by a title company  acceptable
to Lender)  insuring the Mortgage as a first priority Lien on the Real Property,
subject only to the written exceptions approved by Lender;

          b.  Any  other  agreements,   documents,   instruments  and  writings,
including, without limitation, the Intellectual Property Agreements, required by
Lender to evidence,  perfect or protect the Liens and security  interests in the
Collateral or as Lender may reasonably request from time to time; and

          c. Financing  Statements pursuant to the UCC, which Lender may file in
any jurisdiction  where Borrower is organized or in any other  jurisdiction that
Lender deems appropriate.

     3.3. Other Actions:

          a. In addition to the foregoing,  Borrower  shall do anything  further
that may be reasonably  required by Lender to secure Lender and  effectuate  the
intentions and objects of this Agreement,  including,  without  limitation,  the
execution and delivery of security agreements, contracts and any other documents
required  hereunder.  At  Lender's  reasonable  request,   Borrower  shall  also
immediately  deliver (with  execution by Borrower of all necessary  documents or
forms to reflect,  implement or enforce the Liens described herein), or cause to
be delivered to Lender all items for which  Lender must  receive  possession  to
obtain a perfected security interest,  including without limitation,  all notes,
stock powers,  letters of credit,  certificates and documents of title,  Chattel
Paper,  Warehouse  Receipts,  Instruments,  and any  other  similar  instruments
constituting Collateral.

          b.  Lender is  hereby  authorized  to file  financing  statements  and
amendments to financing statements without Borrower's  signature,  in accordance
with the UCC.  Borrower  hereby  authorizes  Lender  to file all such  financing
statements and amendments to financing  statements  describing the Collateral in
any filing office as Lender,  in its sole  discretion may  determine,  including
financing statements listing "All Assets" in the collateral description therein.
Borrower  agrees to comply  with the  requests  of Lender in order for Lender to
have  and  maintain  a  valid  and  perfected  first  security  interest  in the
Collateral including, without limitation, executing and causing any other Person
to execute such documents as Lender may require to obtain Control (as defined in
the UCC) over all  Deposit  Accounts,  Letter of Credit  Rights  and  Investment
Property.

     3.4. Searches, Certificates:

          a. Lender shall, prior to or at Closing,  and thereafter as Lender may
determine  from  time to time,  at  Borrower's  expense,  obtain  the  following
searches (the results of which are to be consistent  with the warranties made by
Borrower in this Agreement):

                                       22



               (i) UCC  searches  with the  Secretary  of State and local filing
office of each state  where  Borrower  is  organized,  maintains  its  executive
office, a place of business, or assets; and

               (ii) Judgment,  state and federal tax lien and corporate tax lien
searches,  in all  applicable  filing  offices  of  each  state  searched  under
subparagraph (i) above.

          b. Borrower shall,  prior to or at Closing and at its expense,  obtain
and deliver to Lender good standing  certificates showing Borrower to be in good
standing in its state of incorporation and in the States of New Jersey, Ohio and
California.

     3.5. Landlord's and Warehouseman's Waivers: Except for Inventory maintained
at VTech Communications,  Inc. ("VTech") (which is subject to the limitation set
forth in Section 7.11 of this  Agreement),  Borrower will cause each other owner
of any  premises  occupied by  Borrower  or to be occupied by Borrower  and each
warehouseman of any warehouse,  where,  in either event  Collateral in excess of
One Million  Dollars  ($1,000,000)  is held, to execute and deliver to Lender an
instrument,  in form and  substance  satisfactory  to Lender,  under  which such
owner(s) or  warehouseman  subordinates  its/his/their  interests  in and waives
its/his/their  right to distrain on or  foreclose  against  the  Collateral  and
agrees to allow Lender to remain on such premises to dispose of or deal with any
Collateral  located  thereon.  Notwithstanding  anything  contained  to contrary
herein,  Borrower  shall not store  Collateral  in excess of One  Million  Seven
Hundred  Fifty  Thousand  Dollars  ($1,750,000)  (not  including  the  value  of
Inventory  maintained  at  VTech),  in the  aggregate,  at  locations  for which
Borrower has not obtained landlord's and/or warehouseman waivers.

     3.6.  Filing   Security   Agreement:   A  carbon,   photographic  or  other
reproduction  or other copy of this  Agreement  or of a financing  statement  is
sufficient as and may be filed in lieu of a financing statement.

     3.7.  Power  of  Attorney:  Each  of  the  officers  of  Lender  is  hereby
irrevocably  made,  constituted  and appointed the true and lawful  attorney for
Borrower  (without  requiring  any of them to act as such)  with  full  power of
substitution to do the following:  (a) endorse the name of Borrower upon any and
all checks, drafts, money orders and other instruments for the payment of monies
that are payable to Borrower and constitute  collections on Borrower's  Accounts
or proceeds of other Collateral;  (b) file in the name of Borrower any financing
statements,  and execute in the name of  Borrower  any  schedules,  assignments,
instruments,  documents and statements that Borrower is obligated to give Lender
hereunder or is necessary to perfect (or continue or evidence the  perfection of
such  security  interest  or Lien)  Lender's  security  interest  or Lien in the
Collateral; and (c) during the continuance of an Event of Default, do such other
and further  acts and deeds in the name of Borrower  that Lender may  reasonably
deem necessary or desirable to enforce any Account or other Collateral.

SECTION IV - CLOSING AND CONDITIONS PRECEDENT TO ADVANCES

     Closing  under  this  Agreement  is  subject  to the  following  conditions
precedent (all instruments, documents and agreements to be in form and substance
satisfactory to Lender and Lender's counsel):

     4.1.  Resolutions,  Opinions,  and Other  Documents:  Borrower  shall  have
delivered, or caused to be delivered to Lender the following:

                                       23


          a. this Agreement,  the Notes and each of the other Loan Documents all
properly executed;

          b. financing statements and each of the other documents to be executed
and/or delivered by Borrower or any other Person pursuant to this Agreement;

          c.  certified  copies  of  (i)  resolutions  of  Borrower's  board  of
directors authorizing the execution, delivery and performance of this Agreement,
the Notes to be issued  hereunder and each of the other Loan Documents  required
to be delivered by any Section hereof,  (ii) Borrower's  Articles or Certificate
of Incorporation  and By-laws,  (iii) resolutions of Surety's board of directors
authorizing  the  execution,  delivery,  and  performance  of  the  Intellectual
Property  Agreements and (iv) Surety's  Articles or Certificate of Incorporation
and By-laws ;

          d. an incumbency  certificate for Borrower  identifying all Authorized
Officers, with specimen signatures;

          e. a written  opinion of Borrower's and Surety's  independent  counsel
addressed  to  Lender  and  opinions  of such  other  counsel  as  Lender  deems
reasonably necessary;

          f. a collateral  audit of Borrower's  assets,  liabilities,  books and
records, satisfactory in all respects to Lender;

          g.  such  financial  statements,  reports,  certifications  and  other
operational  information as Lender may reasonably  require,  satisfactory in all
respects to Lender;

          h. certification by the chief financial officer of Borrower that there
has not occurred any material  adverse  change in the  operations  and condition
(financial or otherwise) of Borrower since September 30, 2001;

          i. payment by Borrower of all fees including,  without limitation, the
Revolving  Credit  Closing  Fee,  the Term Loan A Closing  Fee,  the Term Loan B
Closing Fee, the Monitoring Fee, and Expenses associated with the Loans;

          j.  Uniform  Commercial  Code,  judgment,  federal  and state tax lien
searches against Borrower and Surety,  at Borrower's  expense,  showing that the
Property of each such Person is not  subject to any Liens  except for  Permitted
Liens,  together with Good Standing and Corporate Tax Lien Search  Certificates,
showing no Liens on such Person's  Property,  and showing Borrower to be in good
standing in the States of Delaware,  New Jersey,  Ohio and California and Surety
to be in good standing in the State of Delaware;

          k. an initial Borrowing Certificate dated the Closing Date;

          l. an  endorsement  adding  the  Lender  as  payee  under  the  Credit
Insurance;

          m. [reserved];

          n. an environmental  survey, at Lender's expense, of the Real Property
performed by an engineering firm acceptable and approved to Lender;

                                       24


          o. properly  delivered  termination  statements  and  discharge(s)  of
mortgage releasing any Lien(s) on the Collateral in favor of any third party;

          p. a title insurance commitment as required under Section 3.2;

          q.  evidence of insurance  and  insurance  certifications  as required
under Section 6.2; and

          r. Lender's successful participation, on terms satisfactory to Lender,
of no less than  $5,000,000  under  Term  Loan A and Term Loan B to a  financial
institution acceptable to Lender.

     4.2. Absence of Certain Events: At the Closing Date, no Default or Event of
Default hereunder shall have occurred and be continuing.

     4.3.  Warranties  and  Representations  at  Closing:   The  warranties  and
representations  contained  in  Section 5 as well as any other  Section  of this
Agreement shall be true and correct in all respects on the Closing Date with the
same effect as though made on and as of that date. Borrower shall not have taken
any action or permitted any condition to exist which would have been  prohibited
by any Section hereof.

     4.4.  Compliance  with this  Agreement:  Borrower  shall have performed and
complied  with  all  agreements,   covenants  and  conditions  contained  herein
including,  without limitation, the provisions of Sections 6 and 7 hereof, which
are  required  to be  performed  or complied  with by Borrower  before or at the
Closing Date.

     4.5. Officers' Certificate:  Lender shall have received a certificate dated
the  Closing  Date  and  signed  by the  chief  financial  officer  of  Borrower
certifying  that all of the  conditions  specified  in this  Section  have  been
fulfilled.

     4.6. Closing: Subject to the conditions of this Section, the Loans shall be
made  available  on such date (the  "Closing  Date")  and at such time as may be
mutually  agreeable to the parties  contemporaneously  with the execution hereof
("Closing") at Philadelphia, Pennsylvania.

     4.7. Waiver of Rights:  By completing the Closing  hereunder,  or by making
Advances  hereunder,  Lender does not thereby  waive a breach of any warranty or
representation made by Borrower hereunder or under any agreement,  document,  or
instrument  delivered to Lender or otherwise  referred to herein, and any claims
and rights of Lender resulting from any breach or  misrepresentation by Borrower
are specifically reserved by Lender.

     4.8.  Conditions  for Future  Advances:  The making of  Advances  under the
Revolving  Credit in any form  following  the  Closing  Date is  subject  to the
following conditions precedent (all instruments,  documents and agreements to be
in form and  substance  satisfactory  to Lender and its counsel)  following  the
Closing Date:

          a.  This  Agreement  and each of the  other  Loan  Documents  shall be
effective;

                                       25



          b. No event or  condition  shall  have  occurred  or  become  known to
Borrower, or would result from the making of any requested Advance,  which could
have a Material Adverse Effect;

          c. No Default or Event of Default then exists or after  giving  effect
to the making of the Advance would exist;

          d. Each Advance is within and complies  with the terms and  conditions
of this Agreement including, without limitation, the notice provisions contained
in Section 2.5 hereof;

          e. No Lien (other than a Permitted Lien) has been imposed on Borrower;
and

          f. Each  representation  and  warranty  set forth in Section 5 and any
other Loan  Document in effect at such time (as amended or modified from time to
time) is then true and correct in all material  respects as if made on and as of
such date except to the extent such representations and warranties are made only
as of a specific earlier date.

SECTION V - REPRESENTATIONS AND WARRANTIES

         To induce Lender to complete the Closing and make the initial Advances
under the Revolving Credit and Term Loans to Borrower, Borrower warrants and
represents to Lender that:

     5.1. Corporate Organization and Validity:

          a. Borrower (i) is a corporation  duly organized and validly  existing
under the laws of its state of  incorporation,  (ii) has the corporate power and
authority  to operate its  business  and to own its  Property  and (iii) is duly
qualified  to engage in the  business it conducts in each state except where the
failure to so qualify  does not and could not be  reasonably  expected to have a
Material  Adverse  Effect.  A list of all states and other  jurisdictions  where
Borrower is qualified to do business is shown on Schedule "5.1" attached  hereto
and made a part hereof.

          b. The making and  performance  of this  Agreement  and the other Loan
Documents will not violate any applicable  law,  government  rule or regulation,
court or  administrative  order or other such order, or the charter,  minutes or
bylaw  provisions of Borrower or violate or result in a default  (immediately or
with the passage of time) under any material  contract,  agreement or instrument
to which Borrower is a party, or by which Borrower is bound.  Borrower is not in
violation of any term of any material  agreement or  instrument to which it is a
party or by which it may be bound  which  violation  has or could be  reasonably
expected to have a Material Adverse Effect, or of its charter,  minutes or bylaw
provisions.

          c. Borrower has all requisite  corporate  power and authority to enter
into and perform this  Agreement and to incur the  obligations  herein  provided
for, and has taken all proper and necessary  corporation action to authorize the
execution,  delivery  and  performance  of this  Agreement,  and the other  Loan
Documents as applicable.

          d. This Agreement,  the Notes to be issued  hereunder,  and all of the
other Loan Documents,  when delivered,  will be valid and binding upon Borrower,
and   enforceable  in  accordance   with  their   respective   terms  except  as
enforceability   may  be   limited   by   applicable   bankruptcy,   insolvency,
reorganization, moratorium and similar laws affecting the enforcement of

                                       26


creditors' rights generally and by general equitable principles.

     5.2. Places of Business:  The only places of business of Borrower,  and the
places  where  Borrower  keeps  and  intends  to keep its  Property,  are at the
addresses shown on Schedule "5.2" attached hereto and made part hereof.

     5.3.   Pending   Litigation:   There  are  no   judgments  or  judicial  or
administrative  orders or proceedings  pending, or to the knowledge of Borrower,
threatened,  against  Borrower,  or any Subsidiary of Borrower,  in any court or
before any  Governmental  Authority  except as shown on Schedule  "5.3" attached
hereto  and made  part  hereof.  To the  knowledge  of  Borrower,  there  are no
investigations  (civil or criminal) pending or threatened  against Borrower,  or
any Subsidiary of Borrower,  in any court or before any Governmental  Authority.
Neither Borrower, nor any Subsidiary, is in default with respect to any order of
any Governmental  Authority.  To the knowledge of Borrower, no executive officer
of Borrower, or any Subsidiary of Borrower, has been indicted in connection with
or  convicted  of  engaging  in,  or is  currently  subject  to any  lawsuit  or
proceeding or under investigation in connection with any,  anti-racketeering  or
other conduct or activity  which may result in the forfeiture of any property to
any Governmental Authority.

     5.4.  Title to Properties:  Borrower has good and  marketable  title in fee
simple (or its equivalent  under applicable law) to all the Property it purports
to own, free from Liens, except for Permitted Liens.

     5.5.  Governmental  Consent:  Neither  the  nature  of  Borrower  or of its
business  or  Property,  nor any  relationship  between  Borrower  and any other
Person, nor any circumstance  affecting Borrower in connection with the issuance
or delivery of this Agreement,  the Notes or any other Loan Documents is such as
to require a consent,  approval or authorization of, or filing,  registration or
qualification with, any Governmental  Authority on the part of Borrower,  except
(a) such as have been duly  obtained  or made  prior to the date  hereof and (b)
such  that the  failure  to obtain or make  would  not have a  Material  Adverse
Effect.

     5.6. Taxes: Except as set forth on Schedule "5.6", all tax returns required
to be filed by Borrower  in any  jurisdiction  have been  filed,  and all taxes,
assessments,  fees and other governmental charges upon Borrower,  or upon any of
their Property,  income or franchises,  which are shown to be due and payable on
such  returns  have been paid,  except for those taxes being  contested  in good
faith  with due  diligence  by  appropriate  proceedings  for which  appropriate
reserves  have  been  maintained  under  GAAP  and as to  which no Lien has been
entered.  Except as set forth on  Schedule  "5.6",  Borrower is not aware of any
proposed  additional tax assessment or tax to be assessed  against or applicable
to Borrower.

     5.7. Financial Statements:  The annual audited consolidated (if applicable)
balance sheet of Borrower as of December 31, 2000, and the related statements of
profit and loss,  stockholder's equity and cash flow as of such date accompanied
by reports  thereon from Borrower's  independent  certified  public  accountants
(complete  copies of which  have been  delivered  to  Lender),  and the  interim
consolidated (if applicable) balance sheet of Borrower as of September 30, 2001,
and the related  statements  of profit and loss,  stockholder's  equity and cash
flow as of such date have been  prepared  in  accordance  with GAAP and  present
fairly the  financial  position  of Borrower as of such dates and the results of
its operations for such periods.  The fiscal year for Borrower currently ends on
December   31.   Borrower's   federal  tax   identification   number  and  state
organizational  number for UCC purposes are as shown on Schedule  "5.7" attached
hereto and made part hereof.

                                       27


     5.8.  Full  Disclosure:  Neither the  financial  statements  referred to in
Section  5.7,  nor this  Agreement or related  agreements  and  documents or any
written  statement  furnished  by  Borrower  to  Lender in  connection  with the
negotiation of the Loans and contained in any financial  statements or documents
relating to Borrower  contain any untrue  statement of a material fact or omit a
material fact necessary to make the statements  contained  therein or herein not
misleading.  There is no fact known to Borrower  which has not been disclosed in
writing to Lender which has or could have a Material Adverse Effect.

     5.9. Subsidiaries:  Borrower does not have any Subsidiaries except as shown
on Schedule "5.9" attached hereto and made a part hereof. Schedule 5.9 shows the
issued and outstanding  Capital Stock of each Subsidiary and the holder thereof.
No Consolidated  Subsidiary,  that is listed on Schedule 5.9 (other than Blonder
Tongue  Investment  Company),  has any assets in excess of Ten Thousand  Dollars
($10,000).

     5.10. Guarantees, Contracts, etc.:

          a. Borrower does not own or hold equity or long term debt  investments
in,  have  any  outstanding  advances  to,  or  serve as  guarantor,  surety  or
accommodation  maker for the obligations of any Person, and has not entered into
any leases for real or personal Property (whether as landlord or tenant), except
as shown on Schedule "5.10", attached hereto and made part hereof.

          b. Borrower is not a party to any contract or agreement, or subject to
any charter or other corporate  restriction,  which has or could have a Material
Adverse Effect.

          c.  Except  as  otherwise  specifically  provided  in this  Agreement,
Borrower  has not agreed or  consented  to cause or permit  any of its  Property
whether now owned or  hereafter  acquired to be subject in the future  (upon the
happening  of a  contingency  or  otherwise),  to a Lien not  permitted  by this
Agreement.

     5.11. Government Regulations, etc.:

          a. The use of the  proceeds  of and  Borrower's  issuance of the Notes
will not directly or indirectly violate or result in a violation of Section 7 of
the  Securities  Exchange Act of 1934,  as amended,  or any  regulations  issued
pursuant thereto, including,  without limitation,  Regulations U, T and X of the
Board of  Governors  of the  Federal  Reserve  System,  12 C.F.R.,  Chapter  II.
Borrower  does not own or intend to carry or purchase any "margin  stock" within
the meaning of said Regulation U.

          b.  Borrower has obtained all licenses,  permits,  franchises or other
governmental  authorizations necessary for the ownership of its Property and for
the conduct of its business  except  where the failure to obtain such  licenses,
permits, franchises or other governmental authorization does not or could not be
reasonably expected to have a Material Adverse Effect.

          c. As of the date hereof,  no employee benefit plan ("Pension  Plan"),
as defined in Section  3(2) of ERISA,  maintained  by  Borrower  or under  which
Borrower could have any liability under ERISA (i) has failed, if applicable,  to
meet the minimum funding standards established in Section 302 of ERISA, (ii) has
failed to comply in a material respect with all applicable requirements of ERISA
and  of  the  Internal  Revenue  Code,  including  all  applicable  rulings  and
regulations

                                       28


thereunder which could cause a Material Adverse Effect,  (iii) has engaged in or
been involved in a prohibited  transaction under Section 406 of ERISA or Section
4975 of the Internal  Revenue Code which would subject Borrower to any liability
which could cause a Material Adverse Effect, or (iv) has been terminated if such
termination would subject Borrower to any liability which could cause a Material
Adverse Effect. Borrower has not assumed, or received notice of a claim asserted
against Borrower for, withdrawal liability (as defined in Section 4207 of ERISA)
with  respect  to any  multi  employer  pension  plan and is not a member of any
Controlled   Group  (as  defined  in  ERISA).   Borrower  has  timely  made  all
contributions  when due with respect to any multi employer pension plan in which
it participates  and no event has occurred  triggering a claim against  Borrower
for withdrawal  liability  with respect to any multi  employer  pension plan, as
defined in Section  4001(a)(3) of ERISA,  in which  Borrower  participates.  All
Pension Plans and multi employer  pension plans in which  Borrower  participates
are shown on Schedule "5.11(c)" attached hereto and made part hereof.

          d.  Borrower is not in violation  of, or in receipt of written  notice
that it is in violation of, any applicable  statute,  regulation or ordinance of
the United States of America, or of any state, city, town, municipality,  county
or of  any  other  jurisdiction,  or  of  any  agency,  or  department  thereof,
(including,  without  limitation,  Environmental Laws or government  procurement
regulations),  a violation of which causes could be reasonably expected to cause
a Material Adverse Effect.

          e. Borrower is current with all reports and  documents  required to be
filed with any state or federal  securities  commission or similar agency and is
in full  compliance  in all  material  respects  with all  applicable  rules and
regulations of such commissions.

     5.12.  Business  Interruptions:  Within  five (5)  years  prior to the date
hereof,  none of the  business,  Property or  operations  of  Borrower  has been
materially and adversely affected in any way by any casualty,  strike,  lockout,
combination of workers,  order of the United States of America,  or any state or
local  government,  or any political  subdivision  or agency  thereof,  directed
against Borrower.  There are no pending or, to Borrower's knowledge,  threatened
labor disputes, strikes, lockouts or similar occurrences or grievances affecting
Borrower.

     5.13. Names and Intellectual Property:

          a. Within five (5) years prior to the Closing  Date,  Borrower has not
conducted  business under or used any other name (whether  corporate or assumed)
except for the names shown on Schedule  "5.13(a)"  attached hereto and made part
hereof.  Borrower  is the  sole  owner  of all  names  listed  on such  Schedule
"5.13(a)" and any and all business  done by Borrower and all invoices  issued by
Borrower in such trade names are Borrower's sales,  business and invoices.  Each
trade name of Borrower  represents  a division or trading  style of Borrower and
not a separate Subsidiary or Affiliate or independent entity.

          b. All material trademarks, service marks, patents or copyrights which
Borrower  uses,  plans  to use or has a  right  to use  are  shown  on  Schedule
"5.13(b)" attached hereto and made part hereof and Borrower has the right to use
such Property except to the extent any other Person has claims or rights in such
Property,  as such  claims and rights are shown on  Schedule  "5.13(b)."  To its
knowledge,  Borrower is not in  violation of any rights of any other Person with
respect to such Property.

                                       29



          c. Except as shown on Schedule  "5.13(c)"  attached  hereto and made a
part hereof, (i) Borrower does not require any copyrights,  patents,  trademarks
or other intellectual property, or any license(s) to use any patents, trademarks
or other intellectual  property in order to provide services to its customers in
the  ordinary  course  of  business;  and  (ii)  Lender  will  not  require  any
copyrights,  patents,  trademarks or other intellectual property or any licenses
to use the same in order to provide such  services  after the  occurrence  of an
Event of Default.

     5.14.  Other  Associations:  Borrower is not engaged and has no interest in
any  joint  venture  or  partnership  with any other  Person  except as shown on
Schedule "5.14" attached hereto and made part hereof.

     5.15.  Environmental  Matters:  Except as shown on Schedule "5.15" attached
hereto and made a part hereof:


          a. To the best of Borrower's  knowledge,  no Property presently owned,
leased or  operated by  Borrower  contains,  or has  previously  contained,  any
Hazardous  Substances  in  amounts or  concentrations  which (i)  constitute  or
constituted  a violation  of, or (ii) could give rise to  liability  under,  any
Environmental Law.

          b. To the best of  Borrower's  knowledge,  Borrower is in  compliance,
and, for the duration of all  applicable  statutes of limitations  periods,  has
been in  compliance  with all  applicable  Environmental  Laws,  and there is no
contamination  at, under or about any properties  presently  owned,  leased,  or
operated by Borrower or violation of any  Environmental Law with respect to such
properties  which could  reasonably  be expected to interfere  with any of their
continued operations or reasonably be expected to impair the fair saleable value
thereof.

          c.  Borrower  has  not  received  any  notice  of  violation,  alleged
violation,   non-compliance,   liability   or  potential   liability   regarding
environmental  matters or compliance with Environmental Laws and Borrower has no
knowledge that any such notice will be received or is being threatened.

          d. To the best of Borrower's  knowledge  after due inquiry,  Hazardous
Substances have not been transported or disposed of in a manner or to a location
which are  reasonably  likely to give rise to  liability  of Borrower  under any
Environmental Law.

          e. No judicial proceeding or governmental or administrative  action is
pending or, to the knowledge of Borrower,  threatened,  under any  Environmental
Law to which Borrower is or, to Borrower's knowledge,  will be named as a party,
nor  are  there  any  consent   decrees  or  other  decrees,   consent   orders,
administrative  orders or other  orders,  or other  administrative  or  judicial
requirements  outstanding,  the  implementation of which is reasonably likely to
have a Material Adverse Effect.

     5.16. Regulation O: No director, executive officer or principal shareholder
of Borrower is a director, executive officer or principal shareholder of Lender.
For the purposes hereof the terms "director"  "executive officer" and "principal
shareholder" (when used with reference to Lender),  have the respective meanings
assigned thereto in Regulation O issued by the Board of Governors of the Federal
Reserve System.

                                       30



     5.17.  Capital  Stock:  With respect to  issuances by Borrower,  all of the
Capital Stock of Borrower has been duly and validly authorized and issued and is
fully paid and  non-assessable  and has been issued and delivered to the holders
thereof in compliance with, or under valid exemption from, all Federal and state
laws and the rules and regulations of all Governmental Authorities governing the
issuance and delivery of securities. Except for the rights and obligations shown
on Schedule  "5.17" and for issuances  contemplated  by Borrower's  stock option
plans listed on Schedule "5.17", there are no subscriptions,  warrants, options,
calls, commitments,  rights or agreements by which Borrower is bound relating to
the issuance,  transfer,  voting or redemption of shares of its Capital Stock or
any pre-emptive  rights held by any Person with respect to the shares of Capital
Stock of Borrower.  Except as shown on Schedule "5.17",  Borrower has not issued
any securities  convertible into or exchangeable for shares of its Capital Stock
or any options,  warrants or other  rights to acquire such shares or  securities
convertible into or exchangeable for such shares.

     5.18. Solvency: After giving effect to the transactions  contemplated under
this  Agreement,  Borrower is  solvent,  is able to pay its debts as they become
due, and has capital  sufficient to carry on its business and all  businesses in
which it is about to engage,  and now owns Property  having a value both at fair
valuation and at present fair salable value greater than the amount  required to
pay Borrower's debts.  Borrower will not be rendered  insolvent by the execution
and delivery of this  Agreement or any of the other Loan  Documents  executed in
connection with this Agreement or by the transactions  contemplated hereunder or
thereunder.

     5.19. Perfection and Priority:  This Agreement and the other Loan Documents
are effective to create in favor of Lender legal, valid and enforceable Liens in
all right, title and interest of Borrower in the Collateral,  and when financing
statements have been filed in the offices of the jurisdictions shown on Schedule
"5.19" attached hereto and made a part hereof under  Borrower's  name,  Borrower
will have granted to Lender, and Lender will have perfected first priority Liens
in the Collateral,  superior in right to any and all other existing Liens (other
than Permitted Liens).

     5.20.  Commercial  Tort Claims:  Borrower is not a party to any  Commercial
Tort Claims,  except as shown on Schedule  "5.20"  attached hereto and made part
hereof.

     5.21.  Letter of Credit  Rights:  Borrower has no Letter of Credit  Rights,
except as shown on Schedule "5.21," attached hereto and made part hereof.

     5.22.  Deposit  Accounts:  All Deposit  Accounts  of Borrower  are shown on
Schedule "5.22," attached hereto and made part hereof.

SECTION VI - BORROWER'S AFFIRMATIVE COVENANTS

     Borrower covenants that until all of the Obligations are paid and satisfied
in full and the Revolving Credit has been terminated, that:

     6.1.  Payment of Taxes and Claims:  Borrower shall pay,  before they become
delinquent,

          a. all taxes,  assessments and governmental  charges or levies imposed
upon it or upon Borrower's Property, and

          b.  all  claims  or  demands  of  materialmen,   mechanics,  carriers,
warehousemen,  landlords and other Persons  entitled to the benefit of statutory
or common law Liens, which, if

                                       31


unpaid,  would result in the  imposition of a Lien upon its  Property;  provided
however,  that Borrower  shall not be required to pay any such tax,  assessment,
charge,  levy, claim or demand if the amount,  applicability or validity thereof
shall at the time be contested in good faith and by  appropriate  proceedings by
Borrower, and if Borrower shall have set aside on its books adequate reserves in
respect  thereof,  if so required in accordance  with GAAP;  which  deferment of
payment is  permissible  so long as no Lien other than a Permitted Lien has been
entered and  Borrower's  title to, and its right to use,  its  Property  are not
materially adversely affected thereby.

     6.2. Maintenance of Properties and Corporate Existence:

          a. Property - Borrower  shall  maintain its Property in good condition
(normal  wear and tear  excepted)  make all  necessary  renewals,  replacements,
additions,  betterments and improvements thereto and will pay and discharge when
due the  cost of  repairs  and  maintenance  to its  Property,  and will pay all
rentals when due for all real estate leased by Borrower.

          b.  Property  Insurance,  Public and  Products  Liability  Insurance -
Borrower shall maintain insurance (i) on all insurable tangible Property against
fire, flood,  casualty and such other hazards  (including,  without  limitation,
extended coverage, workmen's compensation,  boiler and machinery, with inflation
coverage by endorsement) and (ii) against public  liability,  product  liability
and business  interruption,  in each case in such amounts, with such deductibles
and with such  insurers as are  customarily  used by companies  operating in the
same industry as Borrower. At or prior to Closing, Borrower shall furnish Lender
with  duplicate  original  policies  of  insurance  or such  other  evidence  of
insurance  as Lender may require,  and any  certificates  of insurance  shall be
issued on ACORD  Form-27.  In the event Borrower fails to procure or cause to be
procured any such  insurance or to timely pay or cause to be paid the premium(s)
on any  such  insurance,  Lender  may do so for  Borrower,  but  Borrower  shall
continue to be liable for the same. The policies of all such casualty  insurance
shall contain  standard  Lender's Loss Payable and Mortgagee  Clauses (and, with
respect to liability and  interruption  insurance,  additional  insured clauses)
issued in favor of Lender  under  which all losses  thereunder  shall be paid to
Lender as Lender's  interest may appear.  Such policies shall expressly  provide
that the requisite  insurance  cannot be altered or canceled without thirty (30)
days prior written notice to Lender and shall insure Lender  notwithstanding the
act or  neglect of  Borrower.  Borrower  hereby  appoints  Lender as  Borrower's
attorney-in-fact,  exercisable at Lender's option to endorse any check (but only
a check in excess of Five Hundred  Thousand  Dollars  ($500,000)  if no Event of
Default has  occurred)  which may be payable to Borrower in order to collect the
proceeds  of such  insurance  and any  amount  or  amounts  collected  by Lender
pursuant to the provisions of this Section may be applied by Lender, in its sole
discretion, to any Obligations or to repair,  reconstruct or replace the loss of
or  damage to  Collateral  as  Lender  in its  discretion  may from time to time
determine.  Borrower further  covenants that all insurance  premiums owing under
its current policies have been paid. Borrower shall notify Lender,  immediately,
upon Borrower's receipt of a notice of termination, cancellation, or non-renewal
from its insurance company of any such policy.

          c. Financial  Records - Borrower shall keep current and accurate books
of records and accounts in which full and correct entries will be made of all of
its business transactions, and will reflect in its financial statements adequate
accruals and appropriations to reserves,  all in accordance with GAAP.  Borrower
shall not  change its  fiscal  year end date  without  prior  written  notice to
Lender.

                                       32


          d. Corporate  Existence and Rights - Borrower shall do (or cause to be
done) all things  necessary  to  preserve  and keep in full force and effect its
existence, good standing, rights and franchises.

          e. Compliance with Laws - Borrower shall be in compliance with any and
all  laws,  ordinances,   governmental  rules  and  regulations,  and  court  or
administrative orders or decrees to which it is subject,  whether federal, state
or local,  (including,  without  limitation,  Environmental  Laws and government
procurement  regulations)  and  shall  obtain  any  and all  licenses,  permits,
franchises or other  governmental  authorizations  necessary to the ownership of
its Property or to the conduct of its businesses,  which violation or failure to
obtain  causes  or could be  reasonably  expected  to cause a  Material  Adverse
Effect.  Borrower  shall  timely  satisfy  all  assessments,  fines,  costs  and
penalties imposed (after exhaustion of all appeals, provided a stay has been put
in effect during such appeal) by any Governmental  Authority against Borrower or
any Property of Borrower.

     6.3. Business Conducted:  Borrower shall continue in the business presently
operated by it using its best efforts to maintain its  customers  and  goodwill.
Without Lender's prior written consent,  Borrower shall not engage,  directly or
indirectly,  in any  material  respect  in any  line of  business  substantially
different from the  businesses  conducted by Borrower  immediately  prior to the
Closing Date.

     6.4.  Litigation:  Borrower  shall  give  prompt  notice  to  Lender of any
litigation  claiming in excess of One Hundred Thousand  Dollars  ($100,000) from
Borrower, or which may otherwise have a Material Adverse Effect.

     6.5. Issue Taxes: Borrower shall pay all taxes (other than taxes based upon
or measured by any Lender's income or revenues or any personal property tax), if
any, in connection  with the issuance of the Notes and the recording of any lien
documents.  The  obligations of Borrower  hereunder shall survive the payment of
Borrower's Obligations hereunder and the termination of this Agreement.

     6.6.  Bank  Accounts:  Borrower  shall  maintain its major  depository  and
disbursement account(s) with Lender.

     6.7.  Employee  Benefit  Plans:  Borrower shall (a) fund all of its Pension
Plan(s),  as defined in Section 3(2) of ERISA, in a manner that will satisfy the
minimum funding  standards of Section 302 of ERISA,  if applicable,  (b) furnish
Lender,  promptly  upon  Lender's  request,  with copies of all reports or other
statements filed with the United States Department of Labor, the PBGC or the IRS
with  respect to all  Pension  Plan(s),  or which  Borrower,  or any member of a
Controlled  Group,  may receive from the United States  Department of Labor, the
IRS or the PBGC,  with  respect to all such  Pension  Plan(s),  and (c) promptly
advise Lender of the occurrence of any  reportable  event (as defined in Section
4043 of ERISA,  other  than a  reportable  event for which the  thirty  (30) day
notice requirement has been waived by the PBGC) or prohibited transaction (under
Section 406 of ERISA or Section 4975 of the Internal Revenue Code),  which could
cause a Material  Adverse  Effect,  with respect to any such Pension Plan(s) and
the action which Borrower  proposes to take with respect thereto.  Borrower will
make all contributions  when due with respect to any multi employer pension plan
in which it participates and will promptly advise Lender upon (x) its receipt of
notice of the assertion  against  Borrower of a claim for withdrawal  liability,
(y) the  occurrence  of any event which,  to the best of  Borrower's  knowledge,
would  trigger  the  assertion  of a  claim  for  withdrawal  liability  against
Borrower,  and (z)  upon  the  occurrence  of any  event  which,  to

                                       33


the best of Borrower's knowledge,  would place Borrower in a Controlled Group as
a result of which any member  (including  Borrower)  thereof may be subject to a
claim for withdrawal liability, whether liquidated or contingent.

     6.8.  Financial  Covenants:  Borrower  shall  maintain  and comply with the
following financial covenants:

          a. Cash Flow Coverage Ratio:  Borrower shall have and maintain,  as of
each fiscal  quarter end beginning with the fiscal quarter ending June 30, 2002,
a Cash Flow Coverage Ratio of not less than 1.15 to 1.0, measured quarterly on a
rolling four quarter basis as of the last day of each fiscal quarter.

          b. Leverage Ratio: Borrower shall have and maintain, as of each fiscal
year beginning with the fiscal year ending December 31, 2002 a Leverage Ratio of
no more than 1.75 to 1.0, measured  annually,  as of the last day of each fiscal
year.

          c. Consolidated Operating Income:  Borrower shall have and maintain as
of each fiscal  quarter end beginning  with the fiscal  quarter  ending June 30,
2002, a Consolidated Operating Income of Zero Dollars ($0) or greater,  measured
quarterly  on a rolling  four  quarter  basis as of the last day of each  fiscal
quarter.

     6.9. Financial and Business Information: Borrower shall deliver or cause to
be delivered to Lender the following:

          a. Financial  Statements and Collateral  Reports:  such data, reports,
statements  and  information,  financial or otherwise,  as Lender may reasonably
request, including, without limitation:

               (i)  within  five  (5)  days  after  submission  to  the  SEC  in
accordance  with  all  SEC  rules  and   regulations,   the   consolidated   and
consolidating  (if  applicable)  income and cash flow statements of Borrower and
its Subsidiaries for such quarter and for the expired portion of the fiscal year
ending  with the end of such  quarter,  setting  forth in  comparative  form the
corresponding figures for the corresponding periods of the previous fiscal year,
and the consolidated and consolidating (if applicable) balance sheet of Borrower
and its Subsidiaries as at the end of such quarter, setting forth in comparative
form the corresponding figures as at the end of the corresponding periods of the
previous  fiscal  year,  all  in  reasonable  detail,   prepared  by  Borrower's
management;

               (ii)  within  five  (5)  days  after  submission  to  the  SEC in
accordance  with  all  SEC  rules  and   regulations,   the   consolidated   and
consolidating  (if  applicable)  income and cash flow statements of Borrower and
its  Subsidiaries  for such year, and the  consolidated  and  consolidating  (if
applicable) balance sheet of Borrower and its Subsidiaries as at the end of such
fiscal year,  setting forth in each case in comparative  form the  corresponding
figures as at the end of and for the  previous  fiscal year,  all in  reasonable
detail, including all supporting schedules, and audited by an independent public
accounting firm acceptable to Lender,  and unqualifiedly  certified to have been
prepared in accordance with GAAP, together with copies of any management letters
provided by such accountants to management of Borrower;

                                       34


               (iii) within fifteen (15) days of the end of each calendar month,
Borrower's  accounts  receivable  aging report,  accounts  payable aging report,
inventory  reports and such other reports as Lender  reasonably deems necessary,
certified by Borrower's chief financial officer as true and correct, all in form
and substance reasonably satisfactory to Lender;

               (iv) on a monthly basis and together with each Advance  requested
pursuant to Section 2.5., a borrowing base  certificate,  in the form of Exhibit
"A" attached hereto ("Borrowing Certificate"); and

               (v) no later than  February  15 of each fiscal  year,  Borrower's
annual consolidated financial statement projections for that fiscal year.

          b. Notice of Event of Default - promptly  upon  becoming  aware of the
existence of any  condition or event which  constitutes a Default or an Event of
Default under this Agreement,  a written notice specifying the nature and period
of existence  thereof and what action  Borrower is taking (and proposes to take)
with respect thereto;

          c.  Notice of Claimed  Default - promptly  upon  receipt by  Borrower,
notice of default,  oral or  written,  given to  Borrower  by any  creditor  for
borrowed money, or holding long term Indebtedness of Borrower in excess of Fifty
Thousand Dollars ($50,000); and

          d.  Securities and Other Reports - within five (5) days of filing with
the Securities and Exchange  Commission,  one copy of each financial  statement,
report, notice or proxy statement required to be filed pursuant to Section 13(a)
or 15(d) of the  Securities  Exchange  Act or sent by Borrower  to  stockholders
generally,  and, a copy of each regular or periodic report, and any registration
statement,  or  prospectus  in  respect  thereof,  filed  by  Borrower  with any
securities exchange or with federal or state securities and exchange commissions
or any successor agency.

     6.10.  Officers'  Certificates:  Along with the set of financial statements
delivered  to Lender  at the end of each  fiscal  quarter  pursuant  to  Section
6.9(a)(i)  hereof and the annual  financial  statements  delivered  pursuant  to
Section  6.9(a)(ii)  hereof,  Borrower  shall  deliver  to Lender a  certificate
("Quarterly Compliance Certificate") (in the form of Exhibit "B" attached hereto
and made a part  hereof)  from the  chief  financial  officer,  chief  executive
officer or president of Borrower setting forth:

          a. Event of Default - that the signer has reviewed the relevant  terms
of this Agreement, and has made (or caused to be made under his/her supervision)
a review of the  transactions  and  conditions of Borrower from the beginning of
the  accounting  period  covered by the  financial  statements  being  delivered
therewith to the date of the certificate, and that such review has not disclosed
the existence  during such period of any condition or event which  constitutes a
Default  or an Event of  Default  or,  if any such  condition  or event  exists,
specifying the nature and period of existence  thereof and what action  Borrower
has taken or proposes to take with respect thereto; and

          b.  Covenant   Compliance  -  the  information   (including   detailed
calculations) required in order to establish that Borrower is in compliance with
the  requirements of Section 6.8 of this Agreement,  as of the end of the period
covered by the financial statements delivered.

                                       35



     6.11. Audits and Inspection: Borrower shall permit any of Lender's officers
or other  representatives  to visit and inspect upon  reasonable  advance notice
during  Borrower's  regular business hours any of the locations of Borrower,  to
examine and audit all of Borrower's books of account, records, reports and other
papers,  to make  copies and  extracts  therefrom  and to discuss  its  affairs,
finances and accounts with its officers,  employees  and  independent  certified
public  accountants  all at Borrower's  expense at the standard rates charged by
Lender for such activities (plus Lender's  reasonable  out-of-pocket  expenses);
provided that,  Lender shall not,  unless a Default or Event of Default  occurs,
conduct more than one (1) audit per year.

     6.12. Tax Returns,  Financial Statements and Other Reports:  Promptly after
filing with the appropriate  taxing authority,  Borrower shall promptly furnish,
or shall cause to be furnished,  to Lender copies of (a) the annual  federal and
state  income tax  returns of  Borrower,  and (b) the annual  federal  and state
income tax returns of Surety.  Borrower  further  agrees  that,  if requested by
Lender,  it shall promptly  furnish Lender with copies of all reports filed with
any federal, state or local Governmental Authority.

     6.13.  Information to Participant:  Lender may divulge to any  participant,
assignee or co-lender or prospective  participant,  assignee or co-lender it may
obtain  in the  Revolving  Credit  or Term  Loan  or any  portion  thereof,  all
information,  and  furnish  to such  Person  copies  of any  reports,  financial
statements,  certificates,  and documents  obtained  under any provision of this
Agreement, or related agreements and documents.

     6.14. Material Adverse Developments:  Borrower agrees that immediately upon
becoming  aware of any  development  or other  information  outside the ordinary
course of business and  excluding  matters of a general  economic,  financial or
political  nature which would  reasonably be expected to have a Material Adverse
Effect it shall give to Lender  telephonic  notice specifying the nature of such
development or information and such anticipated effect. In addition, such verbal
communication shall be confirmed by written notice thereof to Lender on the same
day such verbal communication is made or the next Business Day thereafter.

     6.15.  Places of  Business:  Borrower  shall  give  thirty  (30) days prior
written notice to Lender of any changes in the location of any of its respective
places of business, of the places where records concerning its Accounts or where
its Inventory are kept, or the  establishment of any new, or the  discontinuance
of any existing place of business;  provided that Borrower may not establish any
place of business outside of the United States.

     6.16.  Commercial Tort Claims:  Borrower will immediately  notify Lender in
writing in the event that Borrower becomes a party to or obtains any rights with
respect to any Commercial Tort Claim (as defined in the UCC). Such  notification
shall include  information  sufficiently  describing such Commercial Tort Claim,
including,  but not limited to, the parties to the claim, the court in which the
claim was  commenced,  the docket  number  assigned to such claim and a detailed
explanation  of the events  that gave rise to the  claim.  Borrower  agrees,  at
Lender's  request,  to  execute  and  deliver  to Lender  all  documents  and/or
agreements  necessary to grant to Lender a security  interest in such Commercial
Tort Claim.

     6.17.  Letter of Credit Rights:  Borrower shall provide Lender with written
notice of any Letters of Credit for which Borrower is the beneficiary.  Borrower
shall execute and deliver (or cause to be executed or delivered) to Lender,  all
documents  and  agreements  as Lender may require in order to obtain and perfect
its security interest in such Letter of Credit Rights.

                                       36


     6.18. Lock-Box: Upon Lender's request,  Borrower shall establish a lock-box
through which  Borrower  shall  instruct all Account  Debtors to make payment on
Accounts.  Borrower  shall  execute  such  agreements  as Lender may  reasonably
require, to establish the lock-box.

SECTION VII - BORROWER'S NEGATIVE COVENANTS:

     Borrower covenants that until all of the Obligations are paid and satisfied
in full and the Revolving Credit has been terminated, that:

     7.1. Dispositions, Merger, Consolidation, Dissolution or Liquidation:

          a.  Borrower  shall  not  engage  in any  Asset  Sale  other  than (i)
Inventory sold in the ordinary course of Borrower's business;  or (ii) equipment
that is replaced by other equipment of comparable or superior  quality and value
within ninety (90) days of such Asset Sale.

          b.  Borrower  shall not  merge or  consolidate  with any other  Person
except for  Subsidiaries  existing on the Closing Date or any Surety and, in any
case,  where  Borrower  is the  survivor,  and  Borrower  shall not  commence  a
dissolution or liquidation.

          c.  Borrower  shall not, and shall not permit any Surety,  to transfer
any assets to any Consolidated Subsidiary that is not a Surety.

     7.2. Acquisitions:  Borrower shall not acquire all or a material portion of
the Capital Stock or assets of any Person in any transaction or in any series of
related transactions or enter into any sale and leaseback transaction.

     7.3.  Liens and  Encumbrances:  Borrower  shall not: (i) execute a negative
pledge agreement with any Person covering any of its Property,  or (ii) cause or
permit or agree or consent to cause or permit in the future (upon the  happening
of a contingency or otherwise), its Property (including, without limitation, the
Collateral),  whether now owned or hereafter  acquired,  to be subject to a Lien
except for Permitted Liens.

     7.4. Transactions With Affiliates or Subsidiaries:

          a. Subject to Section 7.1(c), Borrower shall not, and shall not permit
any  Surety  to,  enter  into  any  transaction  with  any  Subsidiary  or other
Affiliate,  including,  without limitation,  the purchase,  sale, or exchange of
Property,  or the loaning or giving of funds to any Affiliate or any  Subsidiary
unless (i) such  Subsidiary or Affiliate is engaged in a business  substantially
related to the business conducted by Borrower, is a Borrower hereunder,  or is a
Surety,  and the  transaction  is in the ordinary  course of and pursuant to the
reasonable  requirements of Borrower's or such Surety's  business and upon terms
substantially  the same and no less  favorable  to Borrower or such Surety as it
would obtain in a comparable  arm's length  transactions  with any Person not an
Affiliate or a Subsidiary,  and so long as such  transaction  is not  prohibited
hereunder;  (ii) such  transaction  is intended  for  incidental  administrative
purposes,  or (iii) such transactions  consist of payment of royalties,  license
fees, or any other amounts,  to Blonder Tongue Investment  Company in connection
with that certain License  Agreement dated as of January 1, 2000, by and between
Borrower  and Blonder  Tongue  Investment  Company,  or such other  intellectual
property  arrangements  that may be in effect  between  Borrower  and any of its
Subsidiaries or Affiliates.

                                       37


          b. Borrower shall not create or acquire any Subsidiary.

     7.5.  Guarantees:  Excepting  the  endorsement  in the  ordinary  course of
business of negotiable instruments for deposit or collection, Borrower shall not
become or be liable,  directly or indirectly,  primary or secondary,  matured or
contingent, in any manner, whether as guarantor, surety, accommodation maker, or
otherwise,  for the  existing or future  indebtedness  of any kind of any Person
[except for Borrower's  obligations under its customer  accommodation program as
in effect from time to time.

     7.6. Distributions, Bonuses and Other Indebtedness: Borrower shall not: (a)
declare  or  pay or  make  any  forms  of  Distribution,  except  for  Permitted
Distributions;  (b) declare or pay any bonus  compensation  to its officers if a
Default or Event of Default is  outstanding  or, after giving effect to any such
bonus  compensation,  a Default or Event of Default  would occur;  (c) hereafter
incur or become liable for any Indebtedness other than Permitted Indebtedness.

     7.7. Loans and  Investments:  Borrower  shall not make or have  outstanding
loans,  advances,  extensions of credit or capital contributions to, investments
in, any Person other than Permitted Investments.

     7.8.  Use of  Lenders'  Name:  Borrower  shall  not  use  Lender's  name in
connection  with any of its business  operations.  Nothing  herein  contained is
intended  to permit or  authorize  Borrower  to make any  contract  on behalf of
Lender.

     7.9. Miscellaneous Covenants:

          a.  Borrower  shall  not  become  or be a  party  to any  contract  or
agreement  which at the time of becoming a party to such  contract or  agreement
materially impairs Borrower's ability to perform under this Agreement,  or under
any other  instrument,  agreement or document to which Borrower is a party or by
which it is or may be bound.

          b. Borrower  shall not carry or purchase any "margin stock" within the
meaning  of  Regulations  U, T or X of the  Board of  Governors  of the  Federal
Reserve System, 12 C.F.R., Chapter II.

     7.10. Jurisdiction of Organization: If a Registered Organization,  Borrower
shall not change its  jurisdiction of  organization  with Lender's prior written
consent.

     7.11. Inventory  Maintained at VTech:  Borrower shall not maintain or store
Inventory in excess of One Million  Dollars  ($1,000,000) at VTech, at any given
time.

SECTION VIII - DEFAULT

     8.1. Events of Default:  Each of the following  events shall  constitute an
event of default ("Event of Default"):


          a.  Payments - if Borrower  fails to make any payment of  principal or
interest, including any Overadvance, under the Loans within five (5) days of the
date such payment is due and payable; or

                                       38


          b. Other Charges - if Borrower fails to pay any other  charges,  fees,
Expenses  or other  monetary  obligations  owing  to  Lender  arising  out of or
incurred in  connection  with this  Agreement  within  twenty (20) Business Days
after the date such payment is due and payable; or

          c. Particular Covenant Defaults - if Borrower fails to perform, comply
with or observe any  covenant or  undertaking  contained in this  Agreement  and
(other than with respect to the covenants contained in Section 6.8 and Section 7
for which no cure period shall  exist),  such failure  continues for thirty (30)
days after the occurrence thereof; or

          d. Financial  Information - if any financial  statement or certificate
made or delivered by Borrower or any of its  officers,  employees or agents,  to
Lender is not true and correct, in all material respects, when made; or

          e.  Uninsured  Loss - if there shall occur any uninsured  damage to or
loss,  theft,  or destruction  in excess of Two Hundred Fifty  Thousand  Dollars
($250,000)  in the  aggregate  with  respect to any  portion of any  Property of
Borrower; or

          f. Warranties or Representations - if any warranty,  representation or
other written statement by or on behalf of Borrower  contained in or pursuant to
this  Agreement,  the other Loan  Documents  or in any  document,  agreement  or
instrument  furnished in compliance  with,  relating to, or in reference to this
Agreement, is false, erroneous, or misleading in any material respect when made;
or

          g.  Agreements  with Others - (i) if Borrower shall default beyond any
grace  period in the payment of  principal  or interest of any  Indebtedness  of
Borrower in excess of Two  Hundred  Fifty  Thousand  Dollars  ($250,000)  in the
aggregate;  (ii) if  Borrower  otherwise  defaults  under  the terms of any such
Indebtedness  if the  effect of such  default  is to enable  the  holder of such
Indebtedness to accelerate the payment of Borrower's obligations,  which are the
subject thereof,  prior to the maturity date or prior to the regularly scheduled
date of  payment;  or (iii) if  Borrower  shall  default  under  any  Government
Contract,  which default could reasonably be expected to have a Material Adverse
Effect; or

          h. Other Agreements with Lender - if Borrower breaches or violates the
terms of, or if a default or an Event of Default,  occurs  under,  any  Interest
Hedging  Instrument  or any other  existing  or  future  agreement  (related  or
unrelated)  (including,  without  limitation,  the other Loan Documents) between
Borrower and Lender; or

          i.  Judgments  - if any final  judgment  for the  payment  of money in
excess of Two Hundred  Fifty  Thousand  Dollars  ($250,000) in the aggregate (i)
which is not fully and  unconditionally  covered by  insurance or (ii) for which
Borrower  has not  established  a cash or cash  equivalent  reserve  in the full
amount of such judgment, shall be rendered by a court of record against Borrower
and such  judgment  shall  continue  unsatisfied  and in effect  for a period of
twenty (20)  consecutive  days without being vacated,  discharged,  satisfied or
stayed  pending appeal (and if stayed,  is not  discharged  within ten (10) days
after expiration of such stay); or

          j.  Assignment  for Benefit of Creditors,  etc. - if Borrower makes or
proposes in writing,  an  assignment  for the  benefit of  creditors  generally,
offers a composition  or extension to creditors,  or makes or sends notice of an
intended bulk sale of any business or assets now or

                                       39


hereafter owned or conducted by  Borrower; or

          k. Bankruptcy, Dissolution, etc. - upon the commencement of any action
for the  dissolution  or  liquidation of Borrower,  or the  commencement  of any
proceeding  to  avoid  any  transaction   entered  into  by  Borrower,   or  the
commencement  of any case or proceeding  for  reorganization  or  liquidation of
Borrower's  debts under the  Bankruptcy  Code or any other state or federal law,
now or hereafter  enacted for the relief of debtors,  whether  instituted  by or
against Borrower; provided however, that Borrower shall have ninety (90) days to
obtain the dismissal or discharge of involuntary  proceedings  filed against it,
it being understood that during such ninety (90) day period, Lender shall not be
obligated to make Advances hereunder and Lender may seek adequate  protection in
any bankruptcy proceeding; or

          l.  Receiver  -  upon  the  appointment  of  a  receiver,  liquidator,
custodian,  trustee or similar  official or  fiduciary  for any  Borrower or for
Borrower's Property; or

          m.  Execution  Process,  etc.  - the  issuance  of  any  execution  or
distraint process against any Property of Borrower; or

          n.  Termination of Business - if Borrower ceases any material  portion
of its business operations as presently conducted; or

          o. Pension Benefits,  etc. - if Borrower fails to comply with ERISA so
that  proceedings  are  commenced to appoint a trustee under ERISA to administer
Borrower's  employee  plans or the PBGC  institutes  proceedings  to  appoint  a
trustee  to  administer  such  plan(s),  or a Lien  is  entered  to  secure  any
deficiency or claim or a "reportable event" as defined under ERISA occurs; or

          p. Investigations - any indication or evidence received by Lender that
reasonably  leads it to believe  Borrower may have directly or  indirectly  been
engaged in any type of activity which,  would be reasonably  likely to result in
the forfeiture of any material property of Borrower to any governmental  entity,
federal, state or local; or

          q. Change of Control - if there shall occur a Change of Control; or

          r. Surety  Agreement - if any material  breach or default occurs under
the Surety  Agreement or if the Surety  Agreement,  or any obligation to perform
thereunder is terminated; or

          s. Liens - if, other than as a result of Lender's negligence, any Lien
in favor of Lender shall cease to be valid,  enforceable and perfected and prior
to all other Liens other than Permitted Liens or if Borrower or any Governmental
Authority shall assert any of the foregoing; or

          t. Other Loan  Documents - if any other  Person  (other  than  Lender)
party to a Loan Document,  breaches or violates any material term,  provision or
condition of such Loan Document.

     8.2. Cure:  Nothing contained in this Agreement or the Loan Documents shall
be deemed to compel Lender to accept a cure of any Event of Default hereunder.

                                       40


     8.3. Rights and Remedies on Default:


          a. In addition to all other  rights,  options and remedies  granted or
available to Lender under this Agreement or the Loan Documents (each of which is
also then  exercisable by Lender),  or otherwise  available at law or in equity,
upon or at any time after the occurrence and during the continuance of a Default
or an Event of Default, Lender may, in its discretion,  withhold or cease making
Advances under the Revolving Credit.

          b. In addition to all other  rights,  options and remedies  granted or
available to Lender under this Agreement or the Loan Documents (each of which is
also then  exercisable by Lender),  or otherwise  available at law or in equity,
upon or at any time after the occurrence and during the  continuance of an Event
of Default  Lender may, in its  discretion,  terminate the Revolving  Credit and
declare the  Obligations  (other  than  Obligations  under an  Interest  Hedging
Investment) immediately due and payable, all without demand, notice, presentment
or  protest or further  action of any kind (it also  being  understood  that the
occurrence of any of the events or conditions  set forth in Sections  8.1(j),(k)
or (l) shall automatically cause an acceleration of the Obligations).

c. In addition to all other rights, options and remedies granted or available to
Lender under this Agreement or the Loan Documents (each of which is also then
exercisable by Lender), or otherwise available at law or in equity, upon or at
any time after the acceleration of the Obligations following the occurrence of
an Event of Default (other than the rights with respect to clause (iv) below
which Lender may exercise at any time after an Event of Default and regardless
of whether there is an acceleration), Lender may, in its discretion, exercise
all rights under the UCC and any other applicable law or in equity, and under
all Loan Documents permitted to be exercised after the occurrence of an Event of
Default, including the following rights and remedies (which list is given by way
of example and is not intended to be an exhaustive list of all such rights and
remedies):

               (i) The right to take  possession of, send notices  regarding and
collect directly the Collateral,  with or without  judicial  process  (including
without  limitation the right to notify the United States postal  authorities to
redirect mail addressed to Borrower to an address designated by Lender); or

               (ii)  By  its  own  means  or  with  judicial  assistance,  enter
Borrower's  premises  and  take  possession  of the  Collateral,  or  render  it
unusable,  or dispose of the  Collateral  on such  premises in  compliance  with
subsection  (d) below,  without any  liability for rent,  storage,  utilities or
other sums, and Borrower shall not resist or interfere with such action; or

               (iii) Require  Borrower at Borrower's  expense to assemble all or
any part of the  Collateral  (other  than real estate or  fixtures)  and make it
available to Lender at any place designated by Lender; or

               (iv) The  right to  reduce or  modify  the  Borrowing  Base or to
modify the terms and  conditions  upon which  Lender may be willing to  consider
making  Advances  under  the  Revolving  Credit or to take  additional  reserves
against the Revolving Credit.

          d. Borrower  hereby  agrees that a notice  received by it at least ten
(10) days before the time of any intended public sale or of the time after which
any private sale or other

                                       41


disposition  of the  Collateral is to be made,  shall be deemed to be reasonable
notice of such sale or other  disposition.  If permitted by applicable  law, any
perishable  inventory or Collateral which threatens to speedily decline in value
or  which is sold on a  recognized  market  may be sold  immediately  by  Lender
without prior notice to Borrower. Borrower covenants and agrees not to interfere
with or impose any obstacle to Lender's exercise of its rights and remedies with
respect  to  the  Collateral,  after  the  occurrence  of an  Event  of  Default
hereunder. Lender shall have no obligation to clean up or prepare the Collateral
for sale. If Lender sells any of the Collateral upon credit, Borrower shall only
be credited with  payments  actually  made by the  purchaser  thereof,  that are
received by Lender.  Lender may, in connection  with any sale of the  Collateral
specifically disclaim any warranties of title or the like.

     8.4. Nature of Remedies:  All rights and remedies  granted Lender hereunder
and under the Loan Documents,  or otherwise available at law or in equity, shall
be deemed concurrent and cumulative,  and not alternative  remedies,  and Lender
may proceed  with any number of remedies at the same time until all  Obligations
are  satisfied  in full.  The  exercise of any one right or remedy  shall not be
deemed a waiver or release of any other right or remedy, and Lender,  upon or at
any time  after the  occurrence  of an Event of  Default,  may  proceed  against
Borrower, at any time, under any agreement, with any available remedy and in any
order.

     8.5.  Set-Off:  If  any  bank  account  of  Borrower  with  Lender  or  any
participant  is attached or otherwise  liened or levied upon by any third party,
Lender (and such participant)  shall have and be deemed to have,  without notice
to Borrower,  the  immediate  right of set-off and may apply the funds or amount
thus set-off against any of Borrower's Obligations hereunder.

SECTION IX - MISCELLANEOUS

     9.1.  Governing  Law:  THIS  AGREEMENT,  AND  ALL  RELATED  AGREEMENTS  AND
DOCUMENTS, SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE SUBSTANTIVE
LAWS OF THE STATE OF NEW JERSEY(WITHOUT  REGARD TO NEW JERSEY'S CONFLICTS OF LAW
PRINCIPLES).  THE  PROVISIONS  OF THIS  AGREEMENT AND ALL OTHER  AGREEMENTS  AND
DOCUMENTS  REFERRED TO HEREIN ARE TO BE DEEMED SEVERABLE,  AND THE INVALIDITY OR
UNENFORCEABILITY  OF ANY  PROVISION  SHALL NOT  AFFECT OR IMPAIR  THE  REMAINING
PROVISIONS WHICH SHALL CONTINUE IN FULL FORCE AND EFFECT.

     9.2. Integrated Agreement: The Notes, the other Loan Documents, all related
agreements,   and  this   Agreement   shall  be  construed  as  integrated   and
complementary  of each other,  and as augmenting  and not  restricting  Lender's
rights and remedies.  If, after applying the foregoing,  an inconsistency  still
exists,  the provisions of this Agreement shall constitute an amendment  thereto
and shall control.

     9.3.  Waiver:  No  omission or delay by Lender in  exercising  any right or
power under this  Agreement or any related  agreements and documents will impair
such right or power or be construed  to be a waiver of any Default,  or Event of
Default or an acquiescence  therein,  and any single or partial  exercise of any
such right or power will not preclude other or further  exercise  thereof or the
exercise of any other  right,  and as to Borrower no waiver will be valid unless
in writing and signed by Lender and then only to the extent specified.

                                       42


     9.4. Indemnity:

          a. Borrower shall  indemnify,  defend and hold harmless Lender and its
respective  officers,  employees  and agents,  of and from any claims,  demands,
liabilities,  obligations,  judgments,  injuries,  losses, damages and costs and
expenses (including,  without limitation,  reasonable legal fees) resulting from
(i) acts or conduct of Borrower under, pursuant or related to this Agreement and
the  other  Loan  Documents,   (ii)  Borrower's   breach  or  violation  of  any
representation, warranty, covenant or undertaking contained in this Agreement or
the other Loan  Documents,  (iii)  Borrower's  failure to comply with any or all
laws,  statutes,  ordinances,  governmental  rules,  regulations  or  standards,
whether federal,  state or local, or court or administrative  orders or decrees,
(including without limitation  Environmental  Laws, etc.), and (iv) any claim by
any other creditor of Borrower  against  Lender  arising out of any  transaction
whether  hereunder  or in any way related to the Loan  Documents  and all costs,
expenses,  fines,  penalties  or  other  damages  resulting  therefrom,   unless
resulting solely from acts or conduct of Lender constituting  willful misconduct
or gross negligence.

          b. Promptly after receipt by an indemnified party under subsection (a)
above of  notice  of the  commencement  of any  action  by a third  party,  such
indemnified party shall, if a claim in respect thereof is to be made against the
indemnifying  party  under such  subsection,  notify the  indemnifying  party in
writing of the commencement  thereof. The omission so to notify the indemnifying
party shall relieve the indemnifying  party from any liability which it may have
to any indemnified party under such subsection only if the indemnifying party is
unable to defend such actions as a result of such failure to so notify.  In case
any such  action  shall be brought  against any  indemnified  party and it shall
notify the  indemnifying  party of the  commencement  thereof,  the indemnifying
party shall be entitled to participate  therein and, to the extent that it shall
wish, jointly with any other indemnifying  party similarly  notified,  to assume
the defense thereof,  with counsel  satisfactory to such indemnified  party (who
shall not, except with the consent of the  indemnified  party, be counsel to the
indemnified  party),  and,  after  notice  from the  indemnifying  party to such
indemnified  party  of its  election  so to  assume  the  defense  thereof,  the
indemnifying  party  shall not be liable to such  indemnified  party  under such
subsection  for any legal  expenses of other counsel or any other  expenses,  in
each case  subsequently  incurred by such indemnified  party, in connection with
the defense thereof other than reasonable costs of investigation.

     9.5.  Time:  Whenever  Borrower  shall be required to make any payment,  or
perform any act, on a day which is not a Business Day, such payment may be made,
or such act may be performed,  on the next  succeeding  Business Day. Time is of
the essence in Borrower's performance under all provisions of this Agreement and
all related agreements and documents.

     9.6.  Expenses  of  Lender:  At Closing  and from time to time  thereafter,
Borrower will pay upon demand of Lender all reasonable  costs, fees and expenses
of  Lender  in  connection  with  (i) the  analysis,  negotiation,  preparation,
execution,  administration  and  delivery  of  this  Agreement  and  other  Loan
Documents and the documents and  instruments  referred to herein and therein and
any amendment, amendment and restatement, supplement, waiver or consent relating
hereto or thereto, whether or not any such amendment, amendment and restatement,
supplement,  waiver or consent is executed or becomes  effective,  search costs,
the  reasonable  fees,  expenses  and  disbursements  of counsel  for Lender and
reasonable  charges of any expert  consultant to Lender and (ii) the enforcement
of any  Obligations  of, or the collection of any payments owing from,  Borrower
under this Agreement and/or the other Loan Documents or protection or defense of
the rights of Lender under the Loan  Documents,  following the occurrence of any
Event of Default or in connection with

                                       43


any refinancing or restructuring of the credit arrangements  provided under this
Agreement  and other  Loan  Documents  in the nature of a  "work-out"  or of any
insolvency or bankruptcy  proceedings,  or otherwise  (including  the reasonable
fees  and  disbursements  of  outside  counsel  for  Lender  (collectively,  the
"Expenses");

     9.7.  Brokerage:  This  transaction  was brought  about and entered into by
Lender and Borrower  acting as  principals  and without any  brokers,  agents or
finders being the effective procuring cause hereof.  Borrower represents that it
has not  committed  Lender to the payment of any  brokerage  fee,  commission or
charge in connection with this transaction.  If any such claim is made on Lender
by any broker,  finder or agent or other person,  Borrower  hereby  indemnifies,
defends  and saves such party  harmless  against  such  claim and  further  will
defend, with counsel satisfactory to Lender, any action or actions to recover on
such  claim,  at  Borrower's  own  cost  and  expense,  including  such  party's
reasonable  counsel fees.  Borrower  further agrees that until any such claim or
demand is adjudicated in such party's favor, the amount demanded shall be deemed
an Obligation of Borrower under this Agreement.

     9.8. Notices:

          a. Any notices or consents  required or  permitted  by this  Agreement
shall be in  writing  and shall be deemed  given if  delivered  in person to the
person listed below or if sent by telecopy or by nationally recognized overnight
courier, as follows, unless such address is changed by written notice hereunder:

         If to Lender to:          Commerce Bank, N.A.
                                   1001 Durham Avenue
                                   South Plainfield, NJ 07080
                                   Attention: Kurt J. Fuoti, Vice President
                                   Telecopy No.  (908) 756-7021

         With copies to:           Blank Rome Comisky & McCauley LLP
                                   One Logan Square
                                   Philadelphia, PA  19103
                                   Attention: Steven M. Miller, Esquire
                                   Telecopy No.  (215) 569-5522

         If to Borrower to:        Blonder Tongue Laboratories, Inc.
                                   One Jake Brown Road
                                   Old Bridge, NJ  08857
                                   Attention:  President
                                   Telecopy No.  (732) 679-4353

         With copies to:           Stradley, Ronon, Stevens & Young, LLP
                                   2600 One Commerce Square
                                   Philadelphia, PA  19103
                                   Attention:  Gary P. Scharmett, Esquire
                                   Telecopy No.  (215) 564-8120

                                       44


          b. Any notice sent by Lender,  or Borrower by any of the above methods
shall be deemed to be given when so received.

          c.  Lender  shall  be  fully   entitled  to  rely  upon  any  telecopy
transmission  or other writing  purported to be sent by any  Authorized  Officer
(whether requesting an Advance or otherwise) as being genuine and authorized.

     9.9.  Headings:  The headings of any paragraph or Section of this Agreement
are for  convenience  only and shall not be used to interpret  any  provision of
this Agreement.

     9.10.  Survival:  All  warranties,  representations,  and covenants made by
Borrower herein,  or in any agreement  referred to herein or on any certificate,
document  or  other  instrument  delivered  by it or on its  behalf  under  this
Agreement,  shall be  considered  to have been relied upon by Lender,  and shall
survive the  delivery to Lender of the Notes,  regardless  of any  investigation
made by Lender or on its behalf. All statements in any such certificate or other
instrument  prepared and/or delivered for the benefit of Lender shall constitute
warranties  and  representations  by  Borrower  hereunder.  Except as  otherwise
expressly provided herein, all covenants made by Borrower hereunder or under any
other agreement or instrument  shall be deemed  continuing until all Obligations
are satisfied in full. All  indemnification  obligations  under this  Agreement,
including  under Section 2.2, 6.5, 9.4 and 9.7, shall survive the termination of
this Agreement and payment of the Obligations for a period of one (1) years.

     9.11.  Successors and Assigns: This Agreement shall inure to the benefit of
and be binding upon the successors and assigns of each of the parties.  Borrower
may not transfer, assign or delegate any of its duties or obligations hereunder.

     9.12.  Duplicate  Originals:  Two  or  more  duplicate  originals  of  this
Agreement  may be signed by the parties,  each of which shall be an original but
all of which together shall constitute one and the same instrument.

     9.13.  Modification:  No modification  hereof or any agreement  referred to
herein shall be binding or enforceable  unless in writing and signed by Borrower
and Lender.

     9.14. Signatories: Each individual signatory hereto represents and warrants
that he is duly  authorized to execute this Agreement on behalf of his principal
and that he executes the Agreement in such capacity and not as a party.

     9.15.  Third Parties:  No rights are intended to be created  hereunder,  or
under any related  agreements  or  documents  for the benefit of any third party
donee, creditor or incidental beneficiary of Borrower. Nothing contained in this
Agreement  shall be construed as a delegation  to Lender of  Borrower's  duty of
performance,  including, without limitation, Borrower's duties under any account
or contract with any other Person.

     9.16. Discharge of Taxes, Borrower's Obligations, Etc.: Lender, in its sole
discretion,  shall  have the right at any time,  and from time to time,  with at
least ten (10) days prior notice to Borrower if Borrower fails to do so, to: (a)
pay for the  performance  of any of Borrower's  obligations  hereunder,  and (b)
discharge taxes or Liens, at any time levied or placed on Borrower's Property in
violation of this Agreement  unless Borrower is in good faith with due diligence
by appropriate proceedings contesting such taxes or Liens and maintaining proper
reserves therefor in accordance

                                       45


with GAAP.  Expenses and advances  shall be added to the Revolving  Credit,  and
bear interest at the rate applicable to the Revolving  Credit,  until reimbursed
to Lender. Such payments and advances made by Lender shall not be construed as a
waiver by Lender of a Default or Event of Default under this Agreement.

     9.17. Withholding and Other Tax Liabilities: Lender shall have the right to
refuse to make any Advances from time to time unless Borrower shall, at Lender's
request, have given to Lender evidence,  reasonably satisfactory to Lender, that
Borrower has properly  deposited  or paid,  as required by law, all  withholding
taxes  and all  federal,  state,  city,  county  or  other  taxes  due up to and
including  the date of the  requested  Advance.  Copies of deposit slips showing
payment shall constitute  satisfactory  evidence for such purpose.  In the event
that any Lien, assessment or tax liability against Borrower shall arise in favor
of any  taxing  authority,  whether  or not  notice  thereof  shall  be filed or
recorded as may be required by law,  Lender  shall have the right (but shall not
be obligated,  nor shall Lender hereby assume the duty),  with at least ten (10)
days prior notice to Borrower if Borrower  fails to do so, to pay any such Lien,
assessment  or tax  liability  by virtue of which such charge shall have arisen;
provided however,  that Lender shall not pay any such tax, assessment or Lien if
the amount,  applicability  or validity thereof is being contested in good faith
and by  appropriate  proceedings  by  Borrower.  In order to pay any such  Lien,
assessment  or tax  liability,  Lender  shall not be  obliged to wait until such
lien,  assessment  or tax  liability  is filed  before  taking  such  action  as
hereinabove  set  forth.  Any sum or sums which  Lender  shall have paid for the
discharge of any such Lien shall be added to the  Revolving  Credit and shall be
paid by Borrower to Lender with interest  thereon at the rate  applicable to the
Revolving Credit,  upon demand,  and Lender shall be subrogated to all rights of
such taxing authority against Borrower.

     9.18. Consent to Jurisdiction:  Borrower and Lender each hereby irrevocably
consent  to the  non-exclusive  jurisdiction  of the  Courts of the State of New
Jersey or the United States District Court for New Jersey in any and all actions
and  proceedings  whether  arising  hereunder  or under any other  agreement  or
undertaking.  Borrower  waives any objection  which Borrower may have based upon
lack of personal jurisdiction,  improper venue or forum non conveniens. Borrower
irrevocably  agrees to  service of process by  certified  mail,  return  receipt
requested to the address of the appropriate party set forth herein.

     9.19.  Waiver of Jury Trial:  BORROWER AND LENDER EACH HEREBY WAIVE ANY AND
ALL  RIGHTS  IT MAY HAVE TO A JURY  TRIAL  IN  CONNECTION  WITH ANY  LITIGATION,
PROCEEDING OR COUNTERCLAIM ARISING WITH RESPECT TO RIGHTS AND OBLIGATIONS OF THE
PARTIES HERETO OR UNDER THE LOAN DOCUMENTS OR WITH RESPECT TO ANY CLAIMS ARISING
OUT OF ANY DISCUSSIONS,  NEGOTIATIONS OR COMMUNICATIONS  INVOLVING OR RELATED TO
ANY  PROPOSED  RENEWAL,   EXTENSION,   AMENDMENT,   MODIFICATION,   RESTRUCTURE,
FORBEARANCE,  WORKOUT,  OR ENFORCEMENT OF THE  TRANSACTIONS  CONTEMPLATED BY THE
LOAN DOCUMENTS.

                                       46


     IN WITNESS  WHEREOF,  the undersigned  parties have executed this Agreement
the day and year first above written.


                                   Blonder Tongue Laboratories, INC.


                                   By: /s/ James A. Luksch
                                       -----------------------------------------
                                       James A. Luksch
                                       President and Chief Executive Officer




                                   COMMERCE BANK, N.A.


                                   By: /s/ Kurt J. Fuoti
                                       -----------------------------------------
                                       Kurt J. Fuoti, Vice President


                                       47