MANUFACTURING AND SALES AGREEMENT


      This Agreement is made as of September 29, 1994 by and between

      Parlex Corporation
      a Massachusetts corporation
      145 Milk Street
      Methuen, MA 01844 U.S.A. (hereinafter Parlex)
and
      Samsung Electro-Mechanics Co., Ltd.
      a Republic of Korea corporation
      314 Maetan 3-dong, Paldalgu
      Suwon, Kyunggi-do, Korea
      (hereinafter Samsung)


      Whereas, Parlex owns the technology and patent rights for multi-layer 
circuit boards sold under the Parlex trademark PALCORE;

      Whereas, Samsung desires to acquire certain rights, as set forth herein, 
to manufacture and sell PALCORE products;

      Whereas, Parlex is willing to grant to Samsung and Samsung is willing to 
accept certain rights to manufacture and sell PALCORE products on the terms and 
conditions as set forth herein;

      Now, Therefore, in consideration of the mutual undertakings set forth 
herein and other good and valuable consideration, the receipt and sufficiency 
of which are hereby acknowledged, the parties agree as follows:

      1.0   Definitions
            -----------

      1.1   PALCORE products shall mean multi-layer circuit boards covered by 
one or more claims of the Parlex patent applications of Attachment E hereto or 
resulting patents, and/or technology and know-how of Parlex for the design, 
manufacture, testing and quality assurance of such boards to meet Parlex 
quality standards, and meeting the specifications of Attachment C hereto.

      1.2   Engineering Support shall mean reasonable engineering assistance 
and consultation to be provided by Parlex by telephone and/or by facsimile, and 
by such personal visits of Samsung personnel to Parlex facilities or of Parlex 
personnel to Samsung facilities as may be arranged by mutual agreement of the 
parties from time to time.

      1.3   Technology Upgrade shall mean modifications to the PALCORE 
technology to enhance the manufactureability or lower the cost of the PALCORE 
products.

      1.4   Sales Support shall mean efforts by Parlex in the United States to 
obtain orders from those customers listed in Attachment A hereto which orders 
are to be referred hereunder to Samsung.

      1.5  Improvements shall mean improvements to the PALCORE products, 
manufacturing processes or materials which are covered by one or more claims of 
the Parlex patent applications of Attachment E or resulting patents, or which 
are based on or derived from the PALCORE technology.

      1.6   Attachments shall mean the following Attachments which are appended 
to this Agreement and which are a part of this Agreement:

      Attachment A:   Parlex customers for which PALCORE orders are to be 
                      referred to Samsung 

      Attachment B:   Customers to whom Samsung directly deals

      Attachment C:   PALCORE specifications

      Attachment D:   Confidential Disclosure Agreement

      Attachment E:   Parlex PALCORE patent applications:

      1.7 Effective Date shall mean the date the Agreement is approved by the 
Republic of Korea Government.


      2.0   Training
            --------

      2.1   Parlex will provide six (6) weeks of training at Parlex facility in 
Methuen, Massachusetts, U.S.A. for up to eight (8) qualified Samsung employees 
in the design, manufacturing and testing of PALCORE products in accordance with 
Parlex standards.  The specific scheduling of this training will be as 
determined between the parties and is intended to commence within a reasonable 
time following the effective date of this Agreement.

      2.2   Samsung shall pay all travel and living expenses and salaries of 
their employees during the training visit of section 2.1 above and during any 
other visits by Samsung employees to Parlex facilities.

      2.3   Samsung represents that it has the general knowledge and ability to 
design, manufacture and test printed circuit boards, and that its employees 
attending training at Parlex have sufficient understanding of written and 
spoken English to facilitate such training.

      2.4   Subsequent to the training at the Parlex facility set forth in 
section 2.1 above, Parlex will provide at a Samsung facility in Korea, up to 
four (4) man-months of training of Samsung employees, at a schedule to be 
determined by the parties.

      2.5   Samsung shall provide room and board, not including any salaries 
and travel expenses, for the Parlex employees attending such training at 
Samsung.

      2.6   Parlex will provide necessary documents in English to Samsung 
believed by Parlex to be appropriate as part of the training of Samsung 
employees, and Parlex will provide the material required for the initial 
training program of section 2.1 above.


      3.0   Payment
            -------

      3.1   Samsung shall pay to Parlex *               as consideration for 
the rights granted under this Agreement by Parlex to Samsung.  Such payment 
shall be the complete and final payment to cover the cost for training to be 
provided by Parlex to Samsung employees in the U.S. and in Korea under sections 
2.1 and 2.4 above, the supply of raw materials for such training, Engineering 
Support, technology Upgrade, Sales Support by Parlex, the exclusive 
manufacturing right in Korea and right to use the PALCore trademark on PALCore 
products, and appropriate taxes.

      3.2   Samsung shall either deduct or withhold tax within the Republic of 
Korea from the *                           that is to be paid by Samsung to 
Parlex pursuant to Paragraph 3.1 above.  After deduction or withholding of the 
tax, Samsung shall pay Parlex the remaining sum no later than November 29, 
1994.  Samsung shall thereafter provide Parlex with a receipt evidencing 
payment of such tax.


      4.0   Manufacturing Rights
            --------------------

      4.1   Parlex hereby grants to Samsung the exclusive right to manufacture 
PALCORE products in Korea.

      4.2   Nothing in this Agreement shall limit the right of Parlex to 
authorize others to manufacture PALCORE products in any country outside of 
Korea, or limit the right of Parlex to sell PALCORE products in any country 
outside of Korea.  Parlex shall offer Samsung the license rights granted herein 
in the most favored terms that it offers such to any other licensee.  Parlex 
shall notify Samsung prior to granting license rights to the PALCORE products 
to any other party, and Samsung will be given an opportunity to match the offer 
of such license rights on the same terms as offered to the third party.  It is 
recognized that circumstances including     customer preference may dictate the 
choice of another licensee and that Parlex shall have the sole right to select 
the licensee. 


*  Confidential information has been omitted and filed separately with the 
   Commission.


      4.3   Samsung shall sell PALCORE products only to Parlex or to customers 
designated or to be designated by Parlex, which customers are identified in 
Attachment A hereto, or to pre-existing Samsung customers as identified in 
Attachment B hereto.

      4.4   Parlex will provide technical assistance to insure Samsung clearly 
understands product and quality standards established by Parlex.All PALCORE 
products manufactured hereunder by Samsung shall meet the product and quality 
standards established by Parlex including the specifications of Attachment C 
hereto.

      4.5   At the request of Samsung, Parlex shall take reasonable measures, 
including but not limited to, negotiation on behalf of Samsung to obtain supply 
of base materials at a fair price which is as favorable to Samsung as prices 
charged to Parlex for such material.  Samsung will only use the base material 
approved by Parlex in its manufacture of PALCORE products.  Approval of such 
materials shall not be unreasonably withheld.

      4.6   Both parties will be given the opportunity to negotiate the price, 
shipping and other applicable terms of purchase orders placed with Samsung.  
Parlex will issue purchase orders with these terms to Samsung for particular 
PALCORE products to be made hereunder by Samsung.

      4.7   For sales by Samsung of PALCORE products to customers except Parlex 
and Samsung Group, Samsung shall pay a sales commission to Parlex of *     of 
such sales.  Such payments shall be based on sales F.O.B. Korea and shall be 
payable quarterly within thirty (30) days following the end of each calendar 
quarter.

      4.8   Samsung will allocate 50% of its PALCORE capacity to the customers 
listed in Attachment A hereto.

      4.9   Samsung shall respond in timely manner and give the highest 
priority to each request for quotation (RFQ) issued by Parlex.


*  Confidential information has been omitted and filed separately with the 
   Commission.


      4.10   Parlex shall not assert any patent rights against Samsung's 
manufacture, use or sale of PALCORE products made under this Agreement, 
including Samsung's use of technology relating to PALCORE products acquired 
from other legitimate sources.

      4.11   Parlex represents that it is the owner of the PALCORE technology 
and has the authority to grant the rights under this Agreement.

      4.12   Parlex represents that the PALCORE technology when appropriately 
implemented will produce PALCORE products meeting the specifications of 
Attachment C hereto.

      4.13 Except for product liability arising as a result of Parlex design 
defects, Samsung shall be solely liable for any product liability arising from 
defective PALCORE products built and sold by Samsung.

      4.14 Parlex warrants that, upon the Effective Date of the Agreement, (a) 
it has the right to disclose confidential information associated with PALCORE 
products to Samsung, and (b) it has the right to transfer said confidential 
information to Samsung.


      5.0   Marketing and Sales
            -------------------

      5.1   Parlex and Samsung shall cooperate in marketing and sales efforts 
to develop and expand the market for PALCORE products.

      5.2   Samsung shall support the marketing and sales efforts by providing 
brochures, facilities descriptions and other documents showing Samsung's 
capability to manufacture PALCORE products.

      5.3   Samsung shall use the PALCORE trademark on all advertisements and 
other promotional and product literature in a manner specified by Parlex, and 
shall identify Parlex as the trademark owner and as the originator of the 
PALCORE technology in all such literature.  All advertisements and other 
literature for PALCORE products shall be based upon mutually agreed upon 
promotional guidelines.  In order to permit Samsung to legitimately utilize the 
PALCORE trademark, Parlex shall register Samsung as an authorized user of such 
trademark in Korea.

      5.4   Parlex will support Samsung in obtaining product approval for the 
initial PALCORE order.  For the first twelve (12) months of this Agreement, 
Parlex will place high volume PALCORE orders with Samsung if their quotations 
are competitive.

      5.5   Parlex will provide front end engineering as set forth and at the 
compensation provided in a customer purchase order accepted by Parlex.

      5.6   Customers identified in Attachment A hereto may be removed and 
additional customers added by mutual written Agreement of the parties.  Any 
changes to customers identified in Attachment B requested by Samsung may be 
made after approval by Parlex, which approval shall not unreasonably be 
withheld.


      6.0   Term
            ----

      6.1   This Agreement shall remain in force and effect until the fifth 
(5th) anniversary of the Effective Date of this Agreement.

      6.2   If at the end of the initial five-year term of the Agreement, 
Samsung is selling PALCORE products to Attachment A and Attachment B customers 
at an annual rate of at least *    of which Attachment A customers amount to at 
least fifty percent (50%) of such sales this Agreement shall be renewed for an 
additional five-year term.  At such renewal, the annual minimum sales rate for 
the second five-year term shall be established by the parties which if met will 
permit renewal for another five-year term.  Five-year renewals shall continue 
in similar manner with a new minimum annual sales level being established for 
each new renewal term.

*  Confidential information has been omitted and filed separately with the 
   Commission.


      6.3   In any renewal of this Agreement, there shall be no additional fee 
under section 3.1 hereof, but the sales commissions called for under section 
4.7 of this Agreement shall remain applicable.


      7.0   Termination
            -----------

      7.1   Parlex shall have the right to terminate this Agreement 

      (a)   upon failure by Samsung to develop the manufacturing capability for 
producing PALCORE products meeting Parlex' quality standards in commercially 
reasonable quantities within one (1) year of the effective date;

      (b)   upon failure by Samsung to maintain acceptable Parlex standards for 
PALCORE products;

      (c)   upon breach or default by Samsung of any obligation under this 
Agreement.

      7.2   Samsung shall have the right to terminate this Agreement in the 
event Samsung determines that it cannot manufacture the PALCORE products to 
acceptable Parlex standards.  If termination under this section 7.2 is 
effective within six (6) months following the effective date, Parlex shall 
refund one-half (1/2) of the initial payment set forth in section 3.1 above.  
If termination under this section 7.2 is effective six (6) months or later 
following the effective date, there shall be no refund of the initial payment.

      7.3   All notices of termination shall be in writing and shall be 
effective sixty (60) days following receipt of the notice unless the breach or 
default can be cured within the sixty (60) day notice period.

      7.4   Upon termination or expiration of this Agreement, Samsung shall 
have the right to complete orders booked prior to the effective termination 
date so long as the scheduled delivery is not longer than six (6) months 
following such date of termination and so long as PALCORE products meeting 
Parlex standards can be shipped.

      7.5   After termination or expiration of this Agreement, Samsung shall 
have no right to use the PALCORE technology, patents or trademark, or the right 
to make or sell PALCORE products or to represent to others that it has such 
right.


      8.0   Improvements to PALCORE
            -----------------------

      8.1   Any Improvements to the PALCORE products, manufacturing processes 
or materials made by Parlex, or by Samsung, shall be owned by the party 
originating the same.  Any Improvements to the PALCORE products, manufacturing 
processes or materials made jointly by Parlex and Samsung shall be jointly 
owned in equal shares by Parlex and Samsung.  The originating party shall have 
the right to seek patent protection for such Improvements at its own expense.  
The parties will mutually determine the manner of seeking patent protection on 
such joint Improvements. 

      8.2   Parlex grants to Samsung a royalty-free right to practice all 
Improvements made hereunder by Parlex in connection with the PALCORE products 
and for so long as Samsung has rights under this Agreement.  Samsung grants to 
Parlex a royalty-free right to practice all Improvements made hereunder by 
Samsung in connection with PALCORE products and for so long as Parlex has 
rights to the PALCORE technology.  Neither party shall grant to any other party 
any rights to joint Improvements made under this Agreement without the prior 
written permission of the other.

      8.3   Each party shall promptly notify the other of each such Improvement 
and keep the other party informed of all patent applications and resulting 
patents in Korea for such Improvements.

      8.4   Each party shall maintain the confidentiality of the Improvements 
in accordance with a Confidential Disclosure Agreement executed by both parties 
in the form and content as set forth in Attachment D hereto.


      9.0   Export Control
            --------------

      9.1   Parlex will be responsible for obtaining any export control 
licenses and permits required by United States laws and regulations.  Samsung 
shall be responsible for obtaining any export or import licenses and permits 
required by Republic of Korea laws and regulations.


      10.0   Infringement
             ------------

      10.1   Samsung will notify Parlex if Samsung learns of any infringement 
by others of any patents or other rights of Parlex relating to PALCORE.

      10.2   The parties will cooperate in determining an appropriate course of 
action to redress any infringement of the PALCORE rights.

      10.3   Parlex represents that the patent applications relating to PALCORE 
are as set forth in Attachment E hereto.  Parlex further represents that it has 
no knowledge of any prior patents or other information which adversely affects 
the validity of such patent applications or resulting patents, and no knowledge 
of any rights of others that would be infringed by practice of the PALCORE 
technology.  In the event that PALCORE products manufactured by Samsung are 
held to constitute an infringement of another's U. S. or Korean patent, and its 
manufacture and sale are enjoined as a result of any such proceeding, Parlex 
shall at its sole option, either (1) procure for Samsung the right to continue 
using the patent, or (2) modify such PALCORE products so that it becomes non-
infringing, or (3) refund the sum of *.


      11.0   Disputes
             --------

      11.1   Any dispute arising out of or related to this Agreement shall be 
finally settled by arbitration in accordance with the Rules on Conciliation and 
Arbitration of the International Chamber of Commerce.  In event of any conflict 
between these Rules and this Article, the provisions of this Article shall 
govern.  This arbitration shall take place in New York City, U.S.A.

      11.2   Each of the parties shall appoint one arbitrator and the two so 
nominated shall in turn choose a third arbitrator.  If the arbitrators chosen 
by the parties cannot agree on the choice of the third arbitrator within a 
period of thirty (30) days after their nomination, then the third arbitrator 
shall be appointed by the Court of Arbitration of the International Chamber of 
Commerce.

      11.3   The arbitration shall be conducted in the English language. 
Relevant documents in other languages shall be translated into English if the 
arbitrators so direct.  In arriving at their award, the arbitrators shall make 
every effort to find a solution to the provisions of the Agreement and give 
full effect to all parts thereof.  However, if a solution cannot be found in 
the provisions of the Agreement, the Arbitrators will apply the domestic law of 
the State of New York, U.S.A.

      11.4   The arbitrators shall state the reasons upon which the award is 
based.  The award of the arbitrators shall be final and binding upon the 
parties.  Judgment upon the award may be entered in any court having 
jurisdiction.


      12.0   Business Meeting
             ----------------

      12.1   Parlex and Samsung will hold a business meeting twice a year 
alternating sites between Parlex and Samsung.  Parlex will host a meeting in 
April and Samsung will host a meeting in October.  The first business meeting 
will be in April, 1995.

      12.2   The business meeting will consist of a manufacturing capacity, 
marketing and technology review.

      12.3   Parlex will provide Samsung with a two year estimate of 
required capacity for planning purposes.


      13.0   Modifications to the Agreement
             ------------------------------

      13.1   Parlex and Samsung shall endeavor to negotiate changes or 
modifications to this Agreement to suit particular customer demands or 
circumstances or to suit other particular circumstances, and all such changes 
or modifications shall be set forth in an amendment to this Agreement signed by 
both parties.


      14.0   General Provisions
             ------------------

      14.1   Parlex and Samsung shall have the right to verify compliance with 
the provisions of this Agreement in accordance with standard business 
practices.

      14.2   This Agreement shall be assignable by Parlex upon thirty (30) days 
notification by Parlex to Samsung, and shall not be assignable by Samsung to 
any other party including any related company of Samsung without the prior 
written permission of Parlex, which permission shall not unreasonably be 
withheld.

      14.3   The proprietary information of each party shall be maintained in 
confidence in accordance with the Confidential Disclosure Agreement of 
Attachment D, and the provisions of this Agreement shall not be disclosed 
without the authorization of both parties.

      14.4   All payments made under this Agreement shall be in United States
currency.  Conversion of any payments resulting from Samsung direct sales 
(Attachment B) in a currency other than United States dollars shall be at the 
exchange rate as quoted in the United States edition of the Wall Street Journal 
on the last business day of the month for which payments accrued.

      14.5   This Agreement shall be governed and construed in the English 
language text, and may be executed in two or more counterparts.

      14.6   All notices under this Agreement shall be in writing and shall 
be transmitted to the other party by facsimile, and confirmed by 
international courier delivery at the addresses indicated herein. 


PARLEX CORPORATION                   SAMSUNG ELECTRO-MECHANICS CO., LTD.

By  /s/ HERBERT W. POLLACK           By  /s/  SANG-JIN KIM
    ------------------------------       -------------------------------------

Title  President                     Title  Senior Executive Managing Director
      ----------------------------         -----------------------------------

Date  September 29, 1994             Date  September 29, 1994
     -----------------------------        ------------------------------------




52931
Rev. 10/11/94



                                Attachment A:


                  Parlex customers for which PALCORE orders

                        are to be referred to Samsung


                                      *









*  Confidential information has been omitted and filed separately with the 
   Commission.



                                Attachment B:


                  Customers to whom Samsung directly deals

                                      *









*  Confidential information has been omitted and filed separately with the 
   Commission.




                                Attachment C:


                           PALCORE specifications


                                      *









*  Confidential information has been omitted and filed separately with the 
   Commission.




                                Attachment D:


                                    C D A





                                ATTACHMENT D: 
 

                      CONFIDENTIAL DISCLOSURE AGREEMENT
                      ---------------------------------
 
 
      This agreement is effective September 29, 1994 between Parlex 
Corporation and Samsung Electro-Mechanics Co., Ltd. 
 
      Parlex and Samsung have entered into a Manufacturing and Sales 
Agreement contemporaneously with this agreement under which each party will 
have access to the proprietary facilities and proprietary and confidential 
information of the other party and under which the parties will engage in 
the exchange of proprietary and confidential information for the purposes of 
their activities under the Manufacturing and Sales Agreement. 
 
      All such proprietary and confidential information whether disclosed 
orally, visually or in writing shall be deemed Confidential Information 
under this agreement. 
 
      Each party agrees to use the Confidential Information disclosed 
hereunder only for purposes of the Manufacturing and Sales Agreement, and 
not to otherwise use or disclose to others any such information. 
 
      The Confidential Information disclosed hereunder shall be held in 
confidence by the receiving party for a period of five (5) years from the 
date of disclosure unless and to the extent that: 
 
            1.   Such information can be demonstrated to be already known to  
                 the receiving party prior to disclosure by the submitting 
                 party; 
 
            2.   Such information at the time of disclosure is available to 
                 the public or which after such disclosure becomes available 
                 to the public through no fault of the receiving party; 
 
            3.   Such information was acquired by the receiving party from a  
                 third party without restriction on disclosure or use; 
 
            4.   Such information was disclosed to a third party by the  
                 submitting party without restriction on disclosure or use; 
 
            5.   Such information is independently developed by the 
                 receiving party without use of the Confidential 
                 Information; 
 
            6.   Such information is approved for use or disclosure by 
                 written authorization by the submitting party. 
 
SAMSUNG ELECTRO-MECHANICS CO., LTD.          PARLEX CORPORATION 
 
By  /s/  SANG-JIN KIM                        By  /s/  HERBERT W. POLLACK
   --------------------------------------       ------------------------------
 
Title  Senior Executive Managing Director    Title  President
      -----------------------------------          ---------------------------

Date  September 29, 1994                     Date  September 29, 1994 
     ------------------------------------         ----------------------------
 
 


                                Attachment E:
 
 
                     Parlex PALCORE patent applications:
 
 



Attorney File Number       Country                          Title
- --------------------       -------                          -----
 
                                                      
PAR-108XX                  United States                    MULTIPLE LAYER PRINTED CIRCUIT 
                                                            BOARDS AND METHOD OF MANUFACTURE 
 

PAR-108Xq999               PCT (South Korea, China          MULTIPLE LAYER PRINTED CIRCUIT
                           Japan, Canada, Europe (EPO))     CIRCUIT BOARDS AND METHOD OF MANUFACTURE 


PAR-108AX                  United States                    PRINTED CIRCUIT HAVING VIA HOLES 
                                                            AND MANUFACTURE THEREOF