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                                                                  EXHIBIT  10.14
                                TERADYNE, INC.
  
                       1997 EMPLOYEE STOCK OPTION PLAN
                       -------------------------------


         1.  Purpose.  The purpose of the Teradyne,  Inc.  1997  Employee  Stock
             --------
Option Plan (the "Plan") is to encourage  key  employees of Teradyne,  Inc. (the
"Company")  and of any  present or future  parent or  subsidiary  of the Company
(collectively, "Related Corporations") and other individuals who render services
to  the  Company  or  a  Related  Corporation,  by  providing  opportunities  to
participate  in the ownership of the Company and its future  growth  through (a)
the grant of options which qualify as "incentive  stock options"  ("ISOs") under
Section  422(b) of the Internal  Revenue Code of 1986,  as amended (the "Code");
(b) the grant of options which do not qualify as ISOs ("Non-Qualified Options");
(c) awards of stock in the Company  ("Awards");  and (d)  opportunities  to make
direct  purchases  of  stock  in  the  Company  ("Purchases").   Both  ISOs  and
Non-Qualified Options are referred to hereafter  individually as an "Option" and
collectively as "Options." Options,  Awards and authorizations to make Purchases
are referred to hereafter  collectively as "Stock  Rights." As used herein,  the
terms  "parent" and  "subsidiary"  mean  "parent  corporation"  and  "subsidiary
corporation,"  respectively,  as those  terms are  defined in Section 424 of the
Code.

         2.  Administration of the Plan.
             ---------------------------


                    A. Board or Committee Administration.   The  Plan  shall (be
                       ----------------------------------
          administered  by the Board of Directors  of the Company (the  "Board")
          or,  subject to paragraph  2(D)  (relating to compliance  with Section
          162(m) of the  Code),  by a  committee  appointed  by the  Board  (the
          "Committee").   Hereinafter,  all  references  in  this  Plan  to  the
          "Committee"  shall mean the Board if no Committee has been  appointed.
          Subject to  ratification of the grant or  authorization  of each Stock
          Right by the Board (if so  required  by  applicable  state  law),  and
          subject  to the  terms  of the  Plan,  the  Committee  shall  have the
          authority to (i)  determine to whom (from among the class of employees
          eligible under paragraph 3 to receive ISOs) ISOs shall be granted, and
          to whom (from among the class of  individuals  and  entities  eligible
          under paragraph 3 to receive  Non-Qualified  Options and Awards and to
          make Purchases)  Non-Qualified  Options,  Awards and authorizations to
          make  Purchases  may be granted;  (ii)  determine the time or times at
          which  Options or Awards  shall be granted or  Purchases  made;  (iii)
          determine  the  purchase  price of shares  subject  to each  Option or
          Purchase,  which  prices  shall  not be less  than the  minimum  price
          specified in paragraph 6; (iv)  determine  whether each Option granted
          shall be an ISO or a Non-Qualified  Option;  (v) determine (subject to
          paragraph  7)  the  time  or  times  when  each  Option  shall  become
          exercisable and the duration of the exercise  period;  (vi) extend the
          period  during  which  outstanding  Options  may be  exercised;  (vii)
          determine whether  restrictions  such as repurchase  options are to be
          imposed on shares  subject to Options,  Awards and  Purchases  and the

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          nature of such restrictions, if any, and (viii) interpret the Plan and
          prescribe  and rescind  rules and  regulations  relating to it. If the
          Committee  determines to issue a Non-Qualified  Option,  it shall take
          whatever actions it deems necessary, under Section 422 of the Code and
          the regulations promulgated thereunder,  to ensure that such Option is
          not treated as an ISO.  The  interpretation  and  construction  by the
          Committee of any  provisions of the Plan or of any Stock Right granted
          under it shall be final unless otherwise  determined by the Board. The
          Committee may from time to time adopt such rules and  regulations  for
          carrying out the Plan as it may deem advisable. No member of the Board
          or the Committee shall be liable for any action or determination  made
          in good faith  with  respect  to the Plan or any Stock  Right  granted
          under it. 

                    B.  Committee  Actions.  The Committee may select one of its
                        -------------------
          members  as its  chairman,  and shall hold  meetings  at such time and
          places  as it  may  determine.  A  majority  of  the  Committee  shall
          constitute  a quorum  and acts of a  majority  of the  members  of the
          Committee  at a meeting at which a quorum is present,  or acts reduced
          to or  approved  in writing by all the  members of the  Committee  (if
          consistent with applicable  state law), shall be the valid acts of the
          Committee.  From time to time the Board may  increase  the size of the
          Committee and appoint additional members thereof, remove members (with
          or without  cause) and appoint new members in  substitution  therefor,
          fill vacancies  however caused, or remove all members of the Committee
          and thereafter  directly administer the Plan. 

                    C.  Grant of Stock Rights to Board Members. Stock Rights may
                        ---------------------------------------               
          be granted  to  members of the Board.  All grants of Stock  Rights  to
          members of the  Board  shall in all  respects  be made in   accordance
          with the provisions of this Plan applicable to other eligible persons.
          Members  of the Board who either (i) are  eligible  to receive  grants
          of Stock Rights pursuant to the Plan  or (ii) have been  granted Stock
          Rights may vote on any  matters  affecting the  administration  of the
          Plan or the  grant of any Stock  Rights  pursuant to the Plan,  except
          that  no  such  member  shall act upon  the  granting  to  himself  or
          herself of Stock Rights,  but  any  such  member  may  be  counted  in
          determining  the  existence  of a quorum at  any meeting of  the Board
          during  which  action is  taken with  respect  to the granting to such
          member of Stock Rights.
      
                    D. Performance-Based Compensation.    The Board, in its dis-
                       -------------------------------
          cretion, may take such action as may be necessary to ensure that Stock
          Rights granted under the Plan qualify as "qualified  performance-based
          compensation"  within the  meaning  of Section  162(m) of the Code and
          applicable  regulations  promulgated  thereunder   ("Performance-Based
          Compensation").  Such action may include,  in the Board's  discretion,
          some or all of the  following (i) if the Board  determines  that Stock
          Rights   granted   under   the   Plan   generally   shall   constitute
          Performance-Based Compensation, the Plan shall be administered, to the
          extent required for such Stock Rights to constitute  Performance-Based

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          Compensation, by a Committee consisting solely of two or more "outside
          directors"  (as defined in applicable  regulations  promulgated  under
          Section 162(m) of the Code), (ii) if any Non-Qualified Options with an
          exercise  price  less than the fair  market  value per share of Common
          Stock are granted  under the Plan and the Board  determines  that such
          Options should constitute Performance-Based Compensation, such options
          shall   be  made   exercisable   only   upon  the   attainment   of  a
          pre-established,   objective   performance  goal  established  by  the
          Committee,  and  such  grant  shall be  submitted  for,  and  shall be
          contingent  upon  shareholder  approval and (iii) Stock Rights granted
          under the Plan may be subject to such other  terms and  conditions  as
          are necessary  for  compensation  recognized  in  connection  with the
          exercise  or  disposition  of such Stock Right or the  disposition  of
          Common  Stock  acquired  pursuant to such Stock Right,  to  constitute
          Performance-Based Compensation.

         3. Eligible Employees and Others. ISOs may be granted only to employees
            ------------------------------
of the Company or any Related  Corporation.  Non-Qualified  Options,  Awards and
authorizations  to make Purchases may be granted to any employee,  consultant or
director of the Company or any Related Corporation;  provided,  however, that no
Option may be granted hereunder to any non-employee  director. The Committee may
take into  consideration a recipient's  individual  circumstances in determining
whether  to  grant a  Stock  Right.  The  granting  of any  Stock  Right  to any
individual  or entity shall  neither  entitle that  individual or entity to, nor
disqualify such individual or entity from,  participation  in any other grant of
Stock Rights.

         4. Stock.  The stock  subject to Stock Rights shall be  authorized  but
            ------
unissued  shares of Common Stock of the Company,  par value $.125 per share (the
"Common  Stock"),  or shares of Common  Stock  reacquired  by the Company in any
manner.  The aggregate number of shares which may be issued pursuant to the Plan
is 3,000,000, subject to adjustment as provided in  paragraph  13. If any Option
granted under the Plan shall expire or terminate for any reason  without  having
been  exercised in full or shall cease for any reason to be exercisable in whole
or in part or shall be repurchased  by the Company,  the  unpurchased  shares of
Common Stock subject to such Option shall again be available for grants of Stock
Rights under the Plan.

         No employee of the Company or any  Related  Corporation  may be granted
Options to acquire, in the aggregate, more than 2,000,000 shares of Common Stock
under the Plan  during any fiscal  year of the  Company.  If any Option  granted
under the Plan shall  expire or  terminate  for any reason  without  having been
exercised in full or shall cease for any reason to be exercisable in whole or in
part or shall be repurchased  by the Company,  the shares subject to such Option
shall be  included in the  determination  of the  aggregate  number of shares of
Common Stock deemed to have been granted to such employee under the Plan.

         5. Granting of Stock Rights. Stock Rights may be granted under the Plan
            -------------------------
at any time on or after January 28, 1997 and prior to January 25, 2007. The date
of grant of a Stock  Right  under  the Plan  will be the date  specified  by the
Committee at the time it grants the Stock Right;  provided,  however,  that such
date shall not be prior to the date on which the  Committee  acts to approve the

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grant. The Committee shall have the right, with the consent of the optionee,  to
convert an ISO  granted  under the Plan to a  Non-Qualified  Option  pursuant to
paragraph 16.

         6. Minimum Option Price; ISO Limitations.
            --------------------------------------

                    A.  Price for Non-Qualified Options,  Awards  and Purchases.
                        --------------------------------------------------------

          Subject  to  paragraph  2(D)  (relating to  compliance   with  Section
          162(m) of the Code),  the  exercise  price per share  specified in the
          agreement  relating  to each  Non-Qualified  Option  granted,  and the
          purchase  price per share of stock  granted in any Award or authorized
          as a Purchase,  under the Plan may be less than the fair market  value
          of the  Common  Stock of the  Company  on the date of grant;  provided
          that, in no event shall such exercise  price or such purchase price be
          less than the minimum legal consideration  required therefor under the
          laws of any  jurisdiction  in which the Company or its  successors  in
          interest  may be  organized.  No  more  than   400,000   Non-Qualified
          Options  may be  granted  under  the Plan for less than  "fair  market
          value" (as hereinafter defined).

                    B.  Price  for  ISOs. The exercise price per share specified
                        -----------------
          in the  agreement  relating  to each ISO  granted  under the Plan
          shall not be less than the fair market value per share of Common Stock
          on the date of such  grant.  In the case of an ISO to be granted to an
          employee  owning stock  possessing  more than ten percent (10%) of the
          total combined  voting power of all classes of stock of the Company or
          any  Related  Corporation,  the  price  per  share  specified  in  the
          agreement  relating to such ISO shall not be less than one hundred ten
          percent  (110%) of the fair market  value per share of Common Stock on
          the date of grant.  For purposes of determining  stock ownership under
          this paragraph, the rules of Section 424(d) of the Code shall apply.

                    C. $100,000  Annual Limitation on ISO Vesting. Each eligible
                       -------------------------------------------
          employee  may be  granted  Options treated as  ISOs only to the extent
          that, in the aggregate  under this Plan and all incentive stock option
          plans of the Company and any Related  Corporation,  ISOs do not become
          exercisable  for the first time by such  employee  during any calendar
          year with respect to stock having a fair market value  (determined  at
          the time the ISOs were  granted)  in excess of  $100,000.  Any Options
          granted to an employee in excess of such limitation will be granted as
          Non-Qualified   Options,   and  the  Company   shall  issue   separate
          certificates  to  the  optionee  with  respect  to  Options  that  are
          Non-Qualified Options and Options that are ISOs.

                    D.  Determination  of Fair Market  Value.   If, at the  time
                        -------------------------------------
          an Option is granted  under the Plan,  the  Company's  Common Stock is
          publicly  traded,  "fair market  value" shall be  determined as of the
          date of grant or, if the prices or quotes  discussed in this  sentence
          are  unavailable  for such date,  the last business day for which such
          prices or quotes  are  available  prior to the date of grant and shall
          mean (i) the  average  (on that  date) of the  high,  low and  closing

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                                      -5-

          prices  of the  Common  Stock  on the  principal  national  securities
          exchange on which the Common  Stock is traded,  if the Common Stock is
          then  traded  on a  national  securities  exchange;  or (ii)  the last
          reported  sale price (on that date) of the Common  Stock on the Nasdaq
          National Market,  if the Common Stock is not then traded on a national
          securities exchange; or (iii) the closing bid price (or average of bid
          prices) last quoted (on that date) by an established quotation service
          for over-the-counter  securities,  if the Common Stock is not reported
          on the Nasdaq  National  Market.  If the Common  Stock is not publicly
          traded at the time an Option is granted  under the Plan,  "fair market
          value" shall mean the fair value of the Common Stock as  determined by
          the  Committee  after taking into  consideration  all factors which it
          deems  appropriate,  including,  without  limitation,  recent sale and
          offer prices of the Common Stock in private transactions negotiated at
          arm's length.

         7.  Option  Duration.  Subject to earlier  termination  as  provided in
             -----------------
paragraphs 9 and 10 or in the  agreement  relating to such  Option,  each Option
shall expire on the date specified by the  Committee,  but not more than (i) ten
years and one day from the date of grant in the case of  Non-Qualified  Options,
(ii) ten years  from the date of grant in the case of ISOs and (iii)  five years
from the date of grant in the case of ISOs  granted to an employee  owning stock
possessing more than ten percent (10%) of the total combined voting power of all
classes of stock of the Company or any Related Corporation,  as determined under
paragraph 6(B).  Subject to earlier  termination as provided in paragraphs 9 and
10, the term of each ISO shall be the term set forth in the original  instrument
granting such ISO, except with respect to any part of such ISO that is converted
into a Non-Qualified Option pursuant to paragraph 16.

         8.  Exercise of Option.   Subject  to  the  provisions  of paragraphs 9
             -------------------
through 12, each Option granted under the Plan shall be  exercisable as follows:

                    A. Vesting.  The Option shall either be fully exercisable on
                       --------
             the  date of grant or  shall   become   exercisable  thereafter  in
             such installments as the Committee may specify.

                    B. Full Vesting of Installments. Once an installment becomes
                       -----------------------------
             exercisable,  it  shall  remain  exercisable  until  expiration  or
             termination  of the  Option,  unless  otherwise  specified  by  the
             Committee.

                    C.  Partial Exercise.   Each  Option  or installment  may be
                        -----------------
             exercised  at  any  time or from time to time, in whole or in part,
             for  up  to  the total number of shares with respect to which it is
             then exercisable.

                    D.  Acceleration  of Vesting.  The  Committee shall have the
                        -------------------------
             right to accelerate  the  date  that any  installment of any Option
             becomes exercisable;   provided,   that  the  Committee  shall not,
             without the consent of   an  optionee,   accelerate  the  permitted
             exercise  date  of  any   installment  of any Option granted to any
             employee  as  an   ISO  (and  not   previously   converted  into  a
             Non-Qualified    Option    pursuant   to   paragraph 16)   if  such
             acceleration would violate the annual vesting limitation  contained

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             in  Section   422(d)  of  th  Code, as described in paragraph 6(C).
             

         9.  Termination  of  Employment.  Unless  otherwise  specified  in  the
             ----------------------------
agreement  relating  to such ISO,  if an  optionee  ceases to be employed by the
Company and all Related Corporations other than by reason of death or disability
as defined in paragraph 10, no further  installments of his or her Options shall
become exercisable,  and his or her Options shall terminate after the passage of
90 days from the date of termination of his or her  employment;  provided,  that
the Committee may specify that Non-Qualified  Options may remain exercisable for
more than 90 days from the date of termination of employment; provided, further,
that in no event  shall any  Option  or part or  installment  thereof  become or
remain  exercisable  after its specified  expiration  date.  Employment shall be
considered  as  continuing  uninterrupted  during any bona fide leave of absence
(such as those  attributable  to illness,  military  obligations or governmental
service)  provided  that the period of such leave does not exceed 90 days or, if
longer,  any  period  during  which such  optionee's  right to  reemployment  is
guaranteed by statute. A bona fide leave of absence with the written approval of
the Committee shall not be considered an  interruption  of employment  under the
Plan, provided that such written approval contractually obligates the Company or
any Related  Corporation  to continue the  employment of the optionee  after the
approved period of absence. Options granted under the Plan shall not be affected
by  any  change  of   employment   within  or  among  the  Company  and  Related
Corporations, so long as the optionee continues to be an employee of the Company
or any  Related  Corporation.  Nothing  in the Plan  shall be deemed to give any
grantee  of any Stock  Right the right to be  retained  in  employment  or other
service by the Company or any Related Corporation for any period of time.

         Notwithstanding  anything to the contrary  contained above, in the case
of normal retirement,  Non-Qualified Options granted to an optionee shall remain
exercisable until the date which is the earlier of (i) the Non-Qualified Options
specified expiration date or (ii) 90 days from the date upon which such optionee
becomes employed by a competitor of the Company,  to the extent of the number of
shares which have vested prior to and during such period.  The  Committee  shall
have the  absolute  discretion  to  determine  whether  and as of what  date any
optionee is employed by a competitor of the Company.

         10.  Death; Disability.
              ------------------
                    A.   Death.  If an  optionee  ceases to be  employed by the 
                         ------
             Company and all Related Corporations by reason of his or her death,
             by such  optionee  may be  exercised,  to the  extent of the number
             of shares  with  respect  to which such  optionee  has  theretofore
             been granted Options (whether  or  not  such Options have vested in
             accordance with their terms),by the estate, personal representative
             or beneficiary  who  has  acquired  the  Option  by will or  by the
             laws of descent and distribution,(i) in the case of ISOs,  at  any 
             time prior to the earlier of the ISOs' specified expiration date or
             180 days from the date of such optionee's death or (ii) in the case
             of Non-Qualified Options, at any time prior to the  earlier of  the
             Non-Qualified Options specified  expiration  date or one  year from
             the date of such optionee's death.

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                                      -7-

                    B.  Disability.   If  an  optionee  ceases  to  be  employed
                        -----------
             by  the  Company  and  all  Related  Corporations  by reason of his
             or  her  disability,  any   Option   theretofore  granted  to  such
             optionee  shall  remain  exercisable  until  the  date which is (i)
             in  the case of  ISOs,  the  earlier   of  such   ISOs'   specified
             expiration   date  or  180 days  from the date  of the  termination
             of   such   optionee's   employment   or  (ii)   in  the  case   of
             Non-Qualified   Options,   the   earlier   of   the   Non-Qualified
             Options  specified   expiration  date  or  33 months  from the date
             of the termination  of  the  optionee's  employment,  to the extent
             of the number of shares (a)  which,   in  the case  of ISOs,   have
             vested prior  to and  during  the  period specified in  clause  (i)
             and (b)  which,  in the case  of   Non-Qualified   Options,    have
             vested   prior  to  and  during  the period which is 30 months from
             the  date  the   optionee   ceases  to be employed by the  Company.
             For  the  purposes  of  the Plan,  the term "disability" shall mean
             "permanent   and   total   disability"   as   defined   in  Section
             22(e)(3) of the Code or any successor statute.

         11. Assignability. No Option shall be assignable or transferable by the
             --------------
optionee except by will or by the laws of descent and  distribution,  and during
the lifetime of the optionee shall be exercisable only by such optionee.

         12. Terms and  Conditions  of Options.  Options  shall  be evidenced by
             ----------------------------------
instruments  (which need not be  identical)  in such forms as the  Committee may
from time to time  approve.  Such  instruments  shall  conform  to the terms and
conditions  set forth in  paragraphs  6 through 11 hereof and may  contain  such
other  provisions as the Committee deems  advisable  which are not  inconsistent
with the Plan,  including  restrictions  applicable  to  shares of Common  Stock
issuable  upon  exercise  of  Options.   The  Committee  may  specify  that  any
Non-Qualified  Option shall be subject to the restrictions set forth herein with
respect to ISOs, or to such other termination and cancellation provisions as the
Committee may  determine.  The Committee may from time to time confer  authority
and responsibility on one or more of its own members and/or one or more officers
of the Company to execute and deliver such  instruments.  The proper officers of
the Company are authorized and directed to take any and all action  necessary or
advisable from time to time to carry out the terms of such instruments.

         13. Adjustments. Upon the occurrence of any of the following events, an
             ------------
optionee's  rights with respect to Options  granted to such  optionee  hereunder
shall  be  adjusted  as  hereinafter  provided,  unless  otherwise  specifically
provided in the written  agreement between the optionee and the Company relating
to such Option:

                    A. Stock Dividends and Stock Splits. If the shares of Common
                       ---------------------------------
             Stock  shall be  subdivided  into a  greater or smaller  number  of
             shares  or if the Company shall issue any shares of Common Stock as
             a stock  dividend on  its  outstanding  Common  Stock,  the  number
             of shares of Common Stock deliverable upon the exercise  of Options
             shall  be  appropriately increased or  decreased   proportionately,
             and appropriate  adjustments shall  be made  in the  purchase price
             per  share  to  reflect  such  subdivision,  combination  or  stock
             dividend.

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                                      -8-

                    B.  Consolidations  or  Mergers.  If  the  Company  is to be
                        ----------------------------
             consolidated  with or acquired by another entity in a merger,  sale
             of all or  substantially  all of the Company's  assets or otherwise
             (each, an  "Acquisition"),  the Committee or the board of directors
             of any entity  assuming the  obligations  of the Company  hereunder
             (the "Successor Board"),  shall, as to outstanding Options,  either
             (i) make appropriate provision for the continuation of such Options
             by  substituting  on an equitable basis for the shares then subject
             to such  Options  the  consideration  payable  with  respect to the
             outstanding   shares  of  Common  Stock  in  connection   with  the
             Acquisition;  or (ii) to the extent not  inconsistent  with tax and
             accounting  principles  applicable to the subject Options, (A) upon
             written notice to the  optionees,  provide that all Options must be
             exercised, to the extent then exercisable within a specified number
             of days of the date of such notice,  at the end of which period the
             Options shall  terminate;  or (B) terminate all Options in exchange
             for a cash payment  equal to the excess of the fair market value of
             the shares subject to such Options (to the extent then  exercisable
             or to be  exercisable  as a  result  of the  Acquisition)  over the
             exercise price thereof.

                    C.  Recapitalization  or  Reorganization.  In the event of a
                        -------------------------------------
             recapitalization or reorganization of the Company pursuant to which
             securities of the Company or of another corporation are issued with
             respect to the outstanding shares of Common Stock, an optionee upon
             exercising  an Option shall be entitled to receive for the purchase
             price paid upon such  exercise the  securities he or she would have
             received  if he or she had  exercised  such  Option  prior  to such
             recapitalization or reorganization.

                    D. Modification of ISOs.  Notwithstanding the foregoing, any
                       ---------------------
             adjustments  made pursuant to  subparagraphs A, B or C with respect
             to ISOs shall be made only after the  Committee,  after  consulting
             with counsel for the Company,  determines  whether such adjustments
             would  constitute  a  "modification"  of such ISOs (as that term is
             defined in Section  424 of the Code) or would cause any adverse tax
             consequences  for  the  holders  of  such  ISOs.  If the  Committee
             determines  that such  adjustments  made with respect to ISOs would
             constitute a  modification  of such ISOs or would cause adverse tax
             consequences  to the  holders,  it may  refrain  from  making  such
             adjustments.

                    E. Dissolution or Liquidation.  In the event of the proposed
                       ---------------------------
             dissolution  or  liquidation  of  the  Company,  each  Option  will
             terminate  immediately  prior to the  consummation of such proposed
             action or at such other time and  subject to such other  conditions
             as shall be determined by the Committee.

                    F. Issuances of  Securities.  Except as  expressly  provided
                       ------------------------- 
             herein, no issuance by the Company of shares of stock of any class,
             or securities  convertible into shares of stock of any class, shall
             affect,  and no  adjustment  by reason  thereof  shall be made with
             respect to, the number or price of shares  subject to  Options.  No

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                                      -9-

             adjustments shall be made for dividends paid in cash or in property
             other than securities of the Company.

                    G. Fractional  Shares.  No fractional shares shall be issued
                       -------------------
             under the Plan and the optionee shall receive from the Company cash
             in lieu of such fractional shares.

                    H.  Adjustments.  Upon the  happening  of any of the  events
                        ------------
             described in subparagraphs A, B or C above, the class and aggregate
             number of shares set forth in  paragraph  4 hereof that are subject
             to Stock Rights which  previously have been or subsequently  may be
             granted  under the Plan shall  also be  appropriately  adjusted  to
             reflect the events described in such  subparagraphs.  The Committee
             or the Successor Board shall determine the specific  adjustments to
             be made under this  paragraph  13 and,  subject to paragraph 2, its
             determination shall be conclusive.

         If any person or entity  owning  restricted  Common  Stock  obtained by
exercise of an Option receives shares or securities or cash in connection with a
corporate  transaction described in subparagraphs A, B or C above as a result of
owning such restricted  Common Stock, such shares or securities or cash shall be
subject to all of the conditions and  restrictions  applicable to the restricted
Common  Stock  with  respect  to which such  shares or  securities  or cash were
issued, unless otherwise determined by the Committee or the Successor Board.

         14. Means of Exercising  Options. An Option (or any part or installment
             -----------------------------
thereof)  shall be  exercised  by giving  written  notice to the  Company at its
principal office address.  Such notice shall identify the Option being exercised
and  specify  the number of shares as to which such  Option is being  exercised,
accompanied by full payment of the purchase price therefor  either (a) in United
States  dollars in cash or by check,  (b) at the  discretion  of the  Committee,
through  delivery of shares of Common  Stock having a fair market value equal as
of the date of the exercise to the cash exercise price of the Option, (c) at the
discretion of the Committee in exceptional  cases,  by delivery of the grantee's
personal  recourse  note bearing  interest  payable not less than annually at no
less than 100% of the  lowest  applicable  Federal  rate,  as defined in Section
1274(d)  of  the  Code,  or  (d) at the  discretion  of  the  Committee,  by any
combination of (a), (b) and (c) above. If the Committee exercises its discretion
to permit  payment of the  exercise  price of an ISO by means of the methods set
forth in clauses  (b), (c) or (d) of the  preceding  sentence,  such  discretion
shall be  exercised  in writing at the time of the grant of the ISO in question.
Alternatively,  payment  may be made in whole or in part in shares of the Common
Stock of the  Company  already  owned by the  person or persons  exercising  the
Option  or  shares  subject  to the  Option  being  exercised  (subject  to such
restrictions  and  guidelines  as the  Board may  adopt  from time to time),  or
consistent  with  applicable  law,  through the delivery of an assignment to the
Company of a sufficient amount of the proceeds from the sale of the Common Stock
acquired  upon  exercise  of the  Option and an  authorization  to the broker or
selling  agent to pay that  amount to the  Company,  which  sale shall be at the
participant's  direction at the time of exercise,  provided  that the  Committee
shall allow for such  payment at the time of grant of the ISO.  The holder of an
Option  shall not have the rights of a  shareholder  with  respect to the shares

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                                      -10-

covered by such Option until the date of issuance of a stock certificate to such
holder for such shares.  Except as expressly provided above in paragraph 13 with
respect to changes in capitalization and stock dividends, no adjustment shall be
made for  dividends  or similar  rights for which the record  date is before the
date such stock certificate is issued.

         15. Term and  Amendment of Plan.  This Plan was adopted by the Board on
             ----------------------------
January 28,  1997,  and shall  expire at the end of the day on January 25,  2007
(except  as to  Options  outstanding  on that  date).  The Board may at any time
terminate this Plan or make such  modification or amendment  thereof as it deems
advisable;  provided, however, that the Board may not modify or amend this Plan,
            --------- --------
without  approval  by the  affirmative  vote of the holders of a majority of the
securities of the Company  present,  or  represented,  and entitled to vote at a
meeting duly held in accordance  with the applicable  laws of the state in which
the Company is incorporated,  if (i) such approval would be necessary for Option
grants under the Plan to qualify for favorable  treatment  under Sections 162(m)
or 422 of the  Code,  or any  successor  provisions;  or (ii) such  approval  is
otherwise  required by law or the rules of any national  securities  exchange or
inter-dealer  quotation system on which the Common Stock is then listed (in each
case, at the time of any such  modification  or  amendment).  Termination or any
modification  or  amendment  of  this  Plan  shall  not,  without  consent  of a
participant,  affect his or her rights under an option previously granted to him
or her.

         16. Conversion of ISOs into Non-Qualified  Options.  The Committee,  at
             -----------------------------------------------
the written  request or with the  written  consent of any  optionee,  may in its
discretion take such actions as may be necessary to convert such optionee's ISOs
(or any  installments  or portions of  installments  thereof) that have not been
exercised on the date of conversion into Non-Qualified Options at any time prior
to the  expiration  of such ISOs,  regardless  of  whether  the  optionee  is an
employee of the Company or a Related Corporation at the time of such conversion.
Such actions may include,  but shall not be limited to,  extending  the exercise
period or reducing the exercise price of the  appropriate  installments  of such
ISOs. At the time of such  conversion,  the  Committee  (with the consent of the
optionee)  may  impose  such   conditions  on  the  exercise  of  the  resulting
Non-Qualified Options as the Committee in its discretion may determine, provided
that such conditions  shall not be inconsistent  with this Plan.  Nothing in the
Plan shall be deemed to give any optionee the right to have such optionee's ISOs
converted into Non-Qualified  Options,  and no such conversion shall occur until
and unless  the  Committee  takes  appropriate  action.  Upon the taking of such
action,  the Company  shall issue  separate  certificates  to the optionee  with
respect to Options that are Non-Qualified Options and Options that are ISOs. The
Committee,  with the consent of the optionee,  may also terminate any portion of
any ISO that has not been exercised at the time of such termination.

         17. Application Of Funds.  The proceeds received by  the  Company  from
             ---------------------
the sale of shares pursuant to Options granted and  Purchases  authorized  under
the Plan shall be used for general corporate purposes.

         18. Notice to Company of Disqualifying  Disposition.  Each employee who
             ------------------------------------------------
receives an ISO shall agree to notify the Company in writing  immediately  after
such optionee makes a  Disqualifying  Disposition (as described in Sections 421,

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                                      -11-

422 and 424 of the  Code  and  regulations  thereunder)  of any  stock  acquired
pursuant  to the  exercise  of ISOs  granted  under  the Plan.  A  Disqualifying
Disposition is generally any disposition occurring on or before the later of (a)
the date two years  following  the date the ISO was  granted or (b) the date one
year following the date the ISO was exercised.

         19. Withholding  of Additional  Income  Taxes.   Upon the exercise of a
             ------------------------------------------
Non-Qualified  Option, the transfer of a Non-Qualified  Stock Option pursuant to
an arm's-length transaction,  the grant of an Award, the making of a Purchase of
Common Stock for less than its fair market value,  the making of a Disqualifying
Disposition  (as defined in paragraph 18), the vesting or transfer of restricted
stock or  securities  acquired on the  exercise of an Option  hereunder,  or the
making  of a  distribution  or  other  payment  with  respect  to such  stock or
securities, the Company may withhold taxes in respect of amounts that constitute
compensation  includible in such Optionee's  gross income.  The Committee in its
discretion  may condition (i) the exercise of an Option,  (ii) the transfer of a
Non-Qualified  Stock Option,  (iii) the grant of an Award,  (iv) the making of a
Purchase of Common Stock for less than its fair market value, or (v) the vesting
or transferability  of restricted stock or securities  acquired by exercising an
Option, on the grantee's making  satisfactory  arrangement for such withholding.
Such  arrangement  may include payment by the grantee in cash or by check of the
amount of the withholding  taxes or, at the discretion of the Committee,  by the
grantee's  delivery of previously held shares of Common Stock or the withholding
from the shares of Common Stock otherwise  deliverable upon exercise of a Option
shares  having  an  aggregate  fair  market  value  equal to the  amount of such
withholding taxes.

         20. Governmental Regulation.  The  Company's  obligation  to  sell  and
             ------------------------
deliver shares of Common Stock under this Plan is subject to the approval of any
governmental authority required in connection  with  the authorization, issuance
or sale of such shares.

         Government regulations may impose reporting or other obligations on the
Company  with respect to the Plan.  For example,  the Company may be required to
send tax information  statements to employees and former employees that exercise
ISOs under the Plan,  and the Company  may be  required to file tax  information
returns  reporting the income received by grantees of Options in connection with
the Plan.

         21. Governing  Law. The validity and  construction  of the Plan and the
             ---------------
instruments  evidencing  Stock  Rights  shall  be  governed  by the  laws of The
Commonwealth of Massachusetts, or the  laws of any  jurisdiction  in  which  the
Company or its successors in interest may be organized.