EXHIBIT 99.1

                               December 14, 1998


Cable Design Technologies Inc.
Foster Plaza 7
661 Andersen Dr.
Pittsburgh, Pennsylvania 15220  

        Re: $35,000,000 364-Day Revolving Line of Credit Letter Agreement

Ladies and Gentlemen:

     Upon the request of Cable Design Technologies Inc., a Washington
corporation (the "Borrower"), and subject to the following terms and conditions
                  --------                                                     
of this letter (the "Agreement") (this Agreement and all documents, instruments,
                     ---------                                                  
and agreements executed or delivered now or hereafter by or for Borrower in
connection herewith or therewith, will be referred to in this Agreement as the
"Loan Documents"), ABN AMRO Bank N.V. ("ABN AMRO" or "Bank") will make a
- ---------------                         --------      ----              
revolving line of credit facility available to the Borrower:

1.   The Line of Credit Facility, Advances, Letters of Credit.

     a.   The Facility.  Subject to the terms and conditions of this Agreement,
     --   ------------
          ABN AMRO hereby establishes a line of credit facility in favor of the
          Borrower in the maximum principal amount of THIRTY FIVE MILLION UNITED
          STATES DOLLARS (US$35,000,000) (the "Facility").
                                               --------

     b.   Advances.  Until December 12, 1999 (the "Termination Date"), and
     --   --------                                 ----------------
          subject to the other terms and conditions hereof, ABN AMRO will make
          advances under the Facility (the "Advances" and each an "Advance")
                                            --------               -------
          upon the request of Borrower in accordance with the terms hereof,
          provided that: (i) the aggregate amount of all Advances outstanding
          shall not at any time exceed US$35,000,000, (ii) no Advance shall be
          requested or made which, when aggregated with all other Advances then
          outstanding, would exceed $35,000,000, and (iii) the minimum principal
          amount of any Advance shall be $500,000. Within such limits and
          subject to the other provisions of this Agreement, Borrower may
          borrow, repay, and reborrow under the Facility in accordance with the
          terms and conditions hereof.

     c.   Advance Requests, Purpose of Facility.
     --   ------------------------------------- 

          i.   Prior to the Termination Date, Borrower may request an Advance by
               providing ABN AMRO a written request therefor (each, an "Advance
                                                                        -------
               Request") in accordance with the terms of the Note (as defined
               -------
               hereinafter).

          ii.  Advances by ABN AMRO shall be made by wire transfer to Borrower's
               account as ABN AMRO is instructed by Borrower in the applicable
               Advance Request.

          iii. Advances shall be used by Borrower for working capital and other
               general corporate purposes, including intercompany transfers for
               the general corporate purposes of its affiliates, and in no event
               contrary to law.

 
Cable Design Technologies Inc.
December 14, 1998
Page 2


2.   The Note, Payment.

     a.   The Note. Amounts payable under the Facility shall be evidenced by a
     --   --------
          promissory note of Borrower, dated as of the date hereof (the "Note").
                                                                         ----
          The Note is hereby incorporated herein by reference and made a part
          hereof; Borrower shall make all payments required by the Note. In no
          event shall the interest rate applicable to principal amounts
          outstanding under the Note exceed the maximum rate of interest allowed
          by applicable law; any payment of interest or in the nature of
          interest in excess of such limitation shall be credited as a payment
          of principal unless Borrower requests the return of such amount.

      b.  Payments.  All payments made under the Note shall be made in lawful
      --  --------
          currency of the United States ("Dollars") in immediately available
          funds by wire transfer to ABN AMRO Bank N.V., New York, New York
          Branch, ABA Routing Number 026009580, for credit to ABN AMRO Bank
          N.V., Chicago Branch CPU, Account Number 650-001-1789-41, Reference:
          CPU-Cable Design Technologies or to such location as ABN AMRO shall
          direct in writing. ABN AMRO is authorized to enter on the books and
          records of Bank the date and amount of each Advance, the interest rate
          applicable thereto, each payment of principal under the Facility,
          together with the amount of interest and other charges accrued
          thereon, interest and charges paid, and similar information, which
          entries shall be conclusive absent manifest error.

3.   Fees.  Borrower shall pay to the Bank in immediately available funds: (i)
     the Facility Fee described in the Note, payable as set forth therein, and
     (ii) a commitment fee in the amount of US$105,000, payable upon the
     execution of this Agreement by Borrower. An unutilized amount held by Bank
     pursuant to a previously executed commitment letter shall be credited
     against the above referenced commitment fee and other fees and costs set
     forth herein, to the extent of such amount.

4.   Certain Definitions.  As used in the Agreement, the following terms shall
     have the respective meanings set forth below:

     "Business Day", shall mean any day other than a Saturday, a Sunday, or a
      ------------
     day on which banks are required or permitted by law to close in Chicago,
     Pittsburgh, New York, or the location of the money market from which funds
     for the relevant Advance are sought.

5.   Conditions.

     a.   The making of any Advance hereunder is subject to the satisfaction of
          the following conditions precedent: at the time of a request for an
          Advance, there shall exist no Event of Default (defined hereinafter)
          or circumstance which, with the passage of time or giving of notice or
          both, would constitute an Event of Default (any such circumstance
          being referred to herein as a "Potential Default") and each of the
                                         -----------------
          representations and warranties set forth or incorporated herein shall
          be true and correct in all material respects with the same force and
          effect as if the representations and warranties had been made on and
          as of such time, except to the extent that any representation or
          warranty may expressly relate solely to an earlier date.

     b.   ABN AMRO shall have received from Borrower, in form and substance
          satisfactory to ABN AMRO, the following:

          i.   On or prior to the date of the first Advance, guaranties, in form
               and substance satisfactory to ABN AMRO, from Cable Design
               Technologies Corporation ("Parent") and all material domestic
                                          ------
               subsidiaries of Borrower (the Parent and such subsidiaries are
               collectively referred to herein as the "Guarantors") of the
                                                       ----------     
               obligations of Borrower arising under the Loan Documents.

 
Cable Design Technologies Inc.
December 14, 1998
Page 3


          ii.  Within twenty (20) days of the date of the first Advance, copies
               of Borrower's and each Guarantors' Certificate or Articles of
               Incorporation, certified by the relevant Secretary of State, and
               Bylaws certified to Bank by the appropriate corporate
               Secretaries, together with copies of the resolutions of the
               Boards of Directors of Borrower and the Guarantors authorizing
               the execution, delivery, and performance of this Agreement and
               the other Loan Documents by a specified number of authorized
               officers whose specimen signatures and such resolutions are
               certified by the appropriate corporate Secretary, and a good
               standing certificate of Borrower and each Guarantor, certified by
               the relevant Secretary of State;

          iii. Within ten (10) days of the date of the first Advance, an opinion
               of counsel to Borrower and the Guarantors substantially in the
               form provided in connection with the Existing Credit Agreement
               (defined hereinafter); and

          iv.  Such additional documents as ABN AMRO may reasonably request.

6.   Incorporation of Existing Credit Agreement.

     a.   Credit Agreement, Definitions. Capitalized terms not otherwise defined
     --   -----------------------------
          in this Agreement shall have in this Section 6 the respective meanings
          ascribed to them by that Credit Agreement, dated as of April 10, 1997,
          as amended as of July 31, 1998, among Borrower, Cable Design
          Technologies Corporation, Nordx/CDT, Inc., BankBoston, N.A., Paribas,
          Paribas Bank of Canada, Bank of America NT & SA, Bank of America
          Canada, and the Banks from time to time parties thereto (as such
          agreement is amended, modified, or waived from time to time, the
          "Existing Credit Agreement").
           -------------------------   

      b.   Incorporation. As long as the Facility remains available or any
      --   -------------
           Advance remains outstanding and except solely to the extent not
           permitted by Section 7.12 of the Existing Credit Agreement: (i)
           Borrower as of the date hereof hereby restates and makes directly to
           ABN AMRO all of the representations and warranties made by Borrower
           in the Credit Agreement (except to the extent that any such
           representation or warranty may expressly relate solely to an earlier
           date, and except to the extent that any Schedule submitted to ABN
           AMRO by Borrower on or before the date hereof may modify any such
           representation or warranty) and (ii) Borrower hereby makes and
           restates directly to ABN AMRO, and promises and covenants to remain
           in compliance with, all of the affirmative covenants set forth at
           Section 6 of the Existing Credit Agreement and all of the negative
           covenants set forth at Section 7 of the Existing Credit Agreement
           which are applicable to Borrower, in each instance mutatis mutandis.
           Accordingly: (A) except solely to the extent not permitted by Section
           7.12 of the Existing Credit Agreement, all such representations,
           warranties, and covenants are hereby incorporated herein and made a
           part hereof as if all such representations, warranties, and covenants
           were fully set forth herein and made directly by Borrower to ABN
           AMRO, mutatis mutandis (collectively, the "Incorporated Provisions"),
           and (B) Borrower shall provide to ABN AMRO all reports, financial
           statements, notices, compliance certificates, and the like required
           to be provided to any Agent or Lender under the Existing Credit
           Agreement (to the extent not otherwise provided by Borrower directly
           to ABN AMRO under the Existing Credit Agreement) as and when required
           thereunder. In furtherance of the foregoing, the following
           interpretive rules shall apply with respect to the Incorporated
           Provisions as incorporated herein: (a) all references in the
           Incorporated Provisions to the Agents (or any of them), to the
           Lenders (or any of them), or to the Majority Lenders shall be deemed
           to refer solely to ABN AMRO hereunder; (b) all references in the
           Incorporated Provisions to Lender Debt, Loans, Revolving Loans,
           Letters of Credit, or Commitments shall be deemed to refer solely to
           the Facility established hereby and Advances hereunder; (c) all
           references in the

 
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December 14, 1998
Page 4


           Incorporated Provisions to Loan Documents shall be deemed to refer
           solely to the Loan Documents as defined herein; (d) all references in
           the Incorporated Provisions to any Default or Event of Default shall
           be deemed to refer solely to an Event of Default as defined herein;
           and (e) references in the Incorporated Provisions to the Credit
           Parties shall be deemed to refer solely to the Borrower and each
           Guarantor hereunder.

     c.    Compliance.  Upon the time that Borrower shall no longer be subject
     --    ----------
           to Section 7.12 of the Existing Credit Agreement, Borrower hereby
           agrees with ABN AMRO to remain in compliance with all affirmative and
           negative covenants applicable to Borrower set forth in Sections 6 or
           7 of the Existing Credit Agreement.

7.   Representations, Warranties, and Covenants.  Borrower hereby represents,
     warrants, and covenants to Bank as follows:

     (i) Borrower is and shall remain a corporation (A) that is wholly-owned by
     Parent, and (B) in good standing under the laws of Washington, and Borrower
     has and shall maintain the lawful power to engage in the business it
     presently conducts and is and shall remain duly licensed and qualified, and
     in good standing, in each jurisdiction where the nature of the business
     transacted by it makes any such licensing or qualification necessary; (ii)
     the execution, delivery, and performance hereof have been duly authorized
     by all necessary corporate action, require no governmental approval, and
     neither now nor hereafter shall contravene, conflict with, nor result in a
     breach of any law, regulation, order, judgment, charter, certificate or
     articles of incorporation, bylaws, or other organizational documents, or
     any document, instrument or agreement governing or binding upon Borrower,
     any Guarantor, or any of their property; (iii) as of the date hereof, there
     exit no Liens (as such term is defined in the Existing Credit Agreement) on
     any material property of the Borrower or any Guarantor (including on any
     shares of stock or other ownership interests of Parent or any of its
     subsidiaries), except as described on Schedule A hereto, (iv) the
     obligations of Borrower and the Guarantors under the Loan Documents rank
     and, subject to the proviso directly below, shall rank at least pari passu
     in priority of payment with all other material Indebtedness (as such term
     is defined in the Existing Credit Agreement) of any of Borrower and any
     Guarantors, provided, however, that Borrower and Guarantors shall not be
     required to provide Liens (in this clause, as such term is defined in the
     Credit Agreement) to ABN AMRO to secure the obligations arising under the
     Loan Documents to the extent not permitted by the Existing Credit Agreement
     and, provided further, that Borrower shall, at the time any Lien is granted
     to secure the obligations under the Existing Credit Agreement, endeavor,
     but not be bound, to cause the Existing Credit Agreement to be
     appropriately modified to permit such Liens to be granted to ABN AMRO, (v)
     any U.S. party that becomes a Guarantor under (and as defined by) the
     Existing Credit Agreement after the date hereof shall execute and deliver
     to ABN AMRO a guaranty agreement substantially similar to that referred to
     in Section 5.b.i. hereof, and (vi) Borrower, Parent, and their respective
     subsidiaries have reviewed the areas within their business and operations
     which could be adversely affected by, and have developed or shall develop a
     program to address on a timely basis, the risk that computer applications
     used by Borrower, Parent, and their respective subsidiaries may be unable
     to recognize and perform properly date-sensitive functions involving
     certain dates prior to, and any date on or after, December 31, 1999 (the
     "Year 2000 Problem"), and Borrower, Parent, and their respective
      -----------------
     subsidiaries have made or shall make related appropriate inquiry of
     material suppliers and vendors and, based on such review and program,
     Borrower believes that the Year 2000 Problem will not have a material
     adverse effect on Borrower, Parent, or any of their respective material
     subsidiaries taken as a whole, and Borrower or its Parent is required to
     publicly report on the Year 2000 Problem as it affects Borrower, Parent,
     and their respective subsidiaries taken as a whole and shall continue to do
     so.

 
Cable Design Technologies Inc.
December 14, 1998
Page 5


8.   Events of Default.

     a.   If any Event of Default (hereinafter defined) shall occur, Bank may
          (and, upon the occurrence of any Event of Default described in Clause
          b.iii. below, Bank shall) (i) declare all obligations, indebtedness,
          and liabilities arising under or in connection with any of the Loan
          Documents of Borrower to Bank of whatever nature, whether contingent
          or absolute, matured or unmatured (the "Obligations") to be forthwith
                                                  -----------
          due and payable without presentment, demand, protest, or any other
          notice or demand of any kind, all of which are hereby expressly waived
          by Borrower, (ii) refuse to make any Advance, and (iii) require
          Borrower to, and Borrower thereupon shall, make payment, without
          presentment, demand, protest, or any other notice or demand of any
          kind, all of which are hereby expressly waived by Borrower, of all
          Obligations; and, Bank may do all other things provided for by law or
          equity or by any agreement between Borrower and Bank to enforce its
          rights hereunder and under any other Obligation of Borrower to Bank
          and to collect all amounts owing to Bank by Borrower.

     b.   Each of the following shall be an "Event of Default" hereunder:
                                             ----------------            

          i.   the non-payment when due of any of the principal amount of the
               Obligations; or the non-payment for more than three (3) Business
               Days after the date when due of any other amount of the
               Obligations; or, Borrower or any Guarantor shall fail to comply
               with, or there shall occur a breach of, any other agreement,
               term, covenant, or condition of this Agreement or any other Loan
               Document (including any of the Incorporated Provisions) and such
               failure to comply therewith or breach thereof shall continue for
               thirty (30) days after notice thereof has been provided by ABN
               AMRO to Borrower, except that no such grace period shall apply to
               a failure to comply with, or a breach of, any of Sections 6.1,
               6.3, 6.6 through 6.10, 6.13, 6.15, and Section 7 (as such
               enumerated provisions are incorporated herein in the form of
               Incorporated Provisions) of the Existing Credit Agreement (to the
               extent that Section 7.12 of the Existing Credit Agreement permits
               the incorporation of such Sections herein); or any representation
               or warranty made by Borrower or any other Guarantor in this
               Agreement or any other Loan Document (including any
               representation or warranty incorporated herein as an Incorporated
               Provision) shall prove to be incorrect, false, or misleading in
               any material respect when made or when deemed made;

          ii.  The payment of any indebtedness of Borrower or of any obligation
               of any Guarantor, in either case arising under the Existing
               Credit Agreement or any document, instrument, guaranty, or
               agreement relating thereto, shall be accelerated by the holders
               thereof prior to the stated maturity thereof;

          iii. the failure of the Borrower or any Guarantor to generally pay its
               debts (other than with respect to such debt as is addressed in
               Clause (ii) directly above) as they become due; or, the admission
               in writing by Borrower or any Guarantor of its inability to pay
               its debts as they come due generally; or, Borrower's or any
               Guarantor's insolvency, liquidation, winding up, reorganization,
               arrangement, adjustment, protection from creditors, relief, or
               composition of its debts, under any laws relating to bankruptcy,
               insolvency or reorganization; or, the seeking of the entry of an
               order for relief or the appointment of a receiver, trustee or
               other similar official for the Borrower or any Guarantor or for
               any substantial part of any of their respective property in a
               bankruptcy or similar proceeding; or, the taking of any action by
               the Borrower or any Guarantor to authorize any of the foregoing.

 
Cable Design Technologies Inc.
December 14, 1998
Page 6


9.   General Provisions.  (a) Bank and Borrower shall execute and deliver or
     cause to be executed and delivered such further instruments or documents
     and do or cause to be done such further acts as may be reasonably necessary
     or proper to carry out more effectively the provisions and purposes of this
     Agreement; (b) all notices, requests, and demands hereunder shall be
     provided in a commercially reasonable manner including by telecopier; and
     shall be deemed to have been given at the date and time when received at
     the address or telecopier number, as the case may be, set forth below
     adjacent to the respective signature of Borrower or Bank, and Bank shall be
     entitled to rely on the authority of any individual, reasonably believed by
     ABN AMRO to be authorized by Borrower, transmitting or executing a telecopy
     facsimile purportedly on behalf of Borrower; (c) as used herein, the
     singular shall include the plural and vice versa, the words "hereby,"
                                                                  ------
     "hereof," "herein," "hereunder," and words of similar import shall refer to
      ------    ------    ---------
     this Agreement as a whole, and the word "including" is not a term of
     limitation and means "including without limitation"; (d) Borrower shall pay
                           ----------------------------               
     and indemnify Bank for, and hold it harmless from and against, any and all
     obligations, liabilities, losses, damages, costs, expenses (including
     costs, disbursements, and reasonable legal fees of counsel to Bank),
     penalties, judgments, suits, actions, claims, and disbursements imposed on,
     asserted against, or incurred by Bank (i) relating to the preparation,
     negotiation, execution, administration, or enforcement of or collection
     under this Agreement or any other Loan Document, including in any
     bankruptcy proceeding; (ii) relating to any amendment, modification,
     waiver, or consent thereunder or hereunder or relating to any telecopy
     transmission purporting to be by or from Borrower; (iii) in any way
     relating to or arising out of any Loan Document or any action taken or
     omitted to be taken by Bank hereunder or thereunder; (iv) arising directly
     or indirectly from the activities of Borrower or any subsidiary or
     affiliate of Borrower or any officers, directors, employees, or agents of
     Borrower, any predecessor, subsidiary, or affiliate of Borrower, or any
     third party with whom Borrower has or has had a contractual relationship;
     or (v) arising directly or indirectly from the violation or asserted
     violation of any environmental protection, health, labor, import, export,
     or safety law or regulation of any jurisdiction and regardless whether any
     such claims are asserted by any governmental entity or any other person or
     entity, except to the extent that any of the foregoing in this Clause (d)
     is caused by the gross negligence or willful misconduct of Bank; (e) this
     Agreement shall be binding upon and inure to the benefit of Bank and
     Borrower, and their respective successors and assigns, except that Borrower
     may not assign or delegate any of its rights or obligations hereunder
     without the prior written consent of Bank; (f) Borrower hereby authorizes
     Bank, from time to time without notice to Borrower, to provide any
     information pertaining to the financial condition, business operations, or
     creditworthiness of Borrower to or at the direction of any governmental
     authority as required by such authority, to the subsidiaries and affiliates
     of Bank, and to any of its or their directors, officers, employees,
     auditors, and professional advisors who need such information in connection
     with the Loan Documents, to any person or entity which in the ordinary
     course of its business makes credit reference inquiries, to any person or
     entity which may succeed to or participate in all or part of Bank's
     interest hereunder, and as may be necessary or advisable for the
     preservation of Bank's rights hereunder; (g) this Agreement shall be
     subject to the internal laws of the Commonwealth of Pennsylvania without
     regard to conflict of laws principles; (h) all covenants, agreements,
     representations, and warranties made or incorporated herein are material
     and shall be deemed to have been relied upon by Bank and shall survive the
     execution hereof and all covenants and agreements of Borrower relating to
     the payment of costs, expenses, or indemnification shall survive payment in
     full of the Obligations; (i) section and other headings contained in this
     Agreement are for reference purposes only and shall not control or affect
     the construction of this Agreement or the interpretation hereof in any
     respect; (j) no modification or waiver with respect to this Agreement or
     any document related hereto shall be effective unless it is in a writing
     executed by Borrower and Bank, and a waiver by Bank on any one occasion
     shall not be a waiver of the same or any other right or remedy of Bank on
     any future occasion, and the rights and remedies of Bank as provided herein
     or in any other documents related hereto are cumulative and not exclusive
     of any of the other rights or remedies provided therein or by law or equity
     and all such rights and remedies may be exercised in any order, singularly
     or in any combination or successively; (k) any reference herein to this
     Agreement or any other Loan Document shall be deemed to refer to any and
     all amendments, modifications, extensions, renewals, and the like thereof;
     (l) if any provision of any Loan Document shall be held invalid or
     unenforceable in whole or in part in any jurisdiction, then such provision
     shall

 
Cable Design Technologies Inc.
December 14, 1998
Page 7


     as to such jurisdiction be ineffective to the extent of such invalidity or
     unenforceability without in any manner affecting the validity or
     enforceability thereof in any other jurisdiction or of the remaining
     provisions hereof in any jurisdiction; (m) this Agreement may be executed
     in any number of separate counterparts, each of which when so executed and
     delivered shall be an original, and all such counterparts shall together
     constitute one and the same instrument; and (n) telecopy transmission to
     Bank of signature pages of this Agreement and any of the other Loan
     Documents purporting to be signed on behalf of Borrower shall constitute
     effective and binding execution and delivery hereof and of such Loan
     Documents by Borrower. The rights of the Bank under this Section are in
     addition to other rights and remedies which the Bank may have.

10.  Consent to Jurisdiction; Waiver of Jury Trial.

     a.   Consent to Jurisdiction.  Each of Borrower and ABN AMRO hereby
     --   -----------------------
          irrevocably submits to the jurisdiction of any Pennsylvania state or
          federal court sitting in Pittsburgh, Pennsylvania, in any action or
          proceeding arising out of or relating to this Agreement or any other
          Loan Document, and each of Borrower and Bank hereby irrevocably agrees
          that all claims in respect of such action or proceeding may be heard
          and determined in such Pennsylvania state or federal court. Each of
          Borrower and ABN AMRO hereby irrevocably waives, to the fullest extent
          it may effectively do so, the defense of an inconvenient forum to the
          maintenance of any such action or proceeding. Each of Borrower and ABN
          AMRO hereby agree that service of copies of a summons and complaint
          and any other process in any action or proceeding may be made by
          mailing or delivering a copy of such process to such party at its
          address set forth herein. Each of Borrower and ABN AMRO agree that a
          final judgment in any action or proceeding shall be conclusive and may
          be enforced in other jurisdictions (or political subdivisions thereof)
          by suit on the judgment or in any other manner provided by Law.

     b.   Non-exclusive Jurisdiction.  Nothing in this Agreement shall affect
     --   --------------------------
          the right of either party hereto to serve legal process in any other
          manner permitted by law or affect the right of either party hereto to
          bring any action or proceeding against the other or any of its
          property in the courts of any other jurisdictions.

     c.   Waiver of Jury Trial.  EXCEPT AS PROHIBITED BY LAW, EACH PARTY HEREBY
     --   --------------------
          WAIVES ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY
          LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER, OR IN
          CONNECTION WITH THIS AGREEMENT, ANY OTHER LOAN DOCUMENT, OR ANY OF THE
          OTHER DOCUMENTS OR TRANSACTIONS CONTEMPLATED HEREIN OR THEREIN; each
          party hereby acknowledges and agrees that the foregoing waiver is a
          material inducement to its execution of this Agreement and the other
          Loan Documents.

             [THE BALANCE OF THIS PAGE IS INTENTIONALLY LEFT BLANK]

 
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December 14, 1998
Page 8



     If Borrower is in agreement with the foregoing terms and conditions, please
complete and sign below this Agreement and return it to our attention.

ABN AMRO BANK N.V.

By:
   --------------------------------------
   Name:     
   Title:

By:
   --------------------------------------
   Name:     
   Title:

                                     with a copy to:
ABN AMRO Bank N.V.                   ABN AMRO Bank N.V.
208 S. LaSalle Street, Suite 1500    One PPG Place, Suite 2950
Chicago, IL  60604-1003              Pittsburgh, PA  15222-5401
Attn:  Loan Administration           Attn:  Christopher S. Helmeci
Phone: 312-992-5151                  Phone:  412-566-2250
Fax:  312-992-5156                   Fax:  412-566-2266


For Financial Information:
ABN AMRO Bank N.V.
208 S. LaSalle Street
Chicago, IL  60604
Attn:  Kenneth Keck
Phone:  312-992-5134
Fax:  312-992-5111

                                 ACCEPTED AND AGREED
                                 -------------------


     All of the foregoing representations and warranties of Cable Design
Technologies Inc., are hereby made and all of the foregoing terms and conditions
are hereby agreed to and accepted as of this 14th day of December, 1998, with
the intent to be legally bound hereby.

                                CABLE DESIGN TECHNOLOGIES INC.



                                By:                                     (SEAL)
                                    Name:
                                    Title:

Cable Design Technologies Inc.
Foster Plaza 7
661 Andersen Dr.
Pittsburgh, Pennsylvania 15220

Telecopier No: 412 937 9690