<EXHIBIT>                                                           EXHIBIT 10.7
                   CONDITIONAL PATENT ASSIGNMENT


     THIS CONDITIONAL PATENT ASSIGNMENT dated as of December 26, 
1997, by and between PCD INC., a Massachusetts corporation, with 
a principal place of business at 2 Technology Drive, Centennial 
Park, Peabody, Massachusetts 01960-7977 ("Assignor") and FLEET 
NATIONAL BANK, a national banking association organized under the 
laws of the United States having an office at One Federal Street, 
Boston, Massachusetts 02110 ("Assignee"), as Agent for itself 
and each of the other Lenders who are now or hereafter become 
parties to the hereinafter defined Loan Agreement.

     WHEREAS, Assignee and Assignor, as Agent for itself and each of 
the other Lenders who are now or hereafter become parties to the Loan 
Agreement (as hereinafter defined) have this day entered into a 
certain Loan Agreement (as the same may be amended from time to time, 
the "Loan Agreement") pursuant to which Assignee has agreed to make 
certain loans to Assignor; and

     WHEREAS, capitalized terms used herein and not otherwise 
defined herein shall have the meanings set forth in the Loan 
Agreement; and

     WHEREAS, pursuant to the terms of a Security Agreement of 
even date herewith by and between Assignor and Assignee (as 
amended from time to time, the "Security Agreement"), Assignor 
has concurrently granted to Assignee a security interest in all 
of Assignor's assets to secure, INTER ALIA, the payment and 
performance of the Obligations of Assignor to Assignee and/or the 
Lenders under the Loan Agreement; and

     WHEREAS, to evidence and perfect the rights of Assignee as 
grantee of a security interest that has attached in certain of 
said assets as described below, Assignor has executed and 
delivered to Assignee this Conditional Patent Assignment.

     NOW THEREFORE, FOR GOOD AND VALUABLE CONSIDERATION, THE 
RECEIPT OF WHICH IS HEREBY ACKNOWLEDGED, AND SUBJECT TO THE 
CONDITIONS SET FORTH HEREIN, Assignor does hereby conditionally 
assign, sell, transfer and grant unto Assignee all of Assignor's 
right, title and interest in, to and under the following, whether 
presently existing or hereafter arising or acquired:

     (i)  each patent and each registration thereof, and each 
patent registration application owned by Assignor, including, 
without limitation, each such patent and patent registration 
application set forth on SCHEDULE A, attached hereto and 
incorporated herein by reference; and

     (ii)  all products and proceeds of the foregoing, including, 
without limitation, any claim or causes of action of Assignor 
against any third parties for past, present or future 
infringement of any of the foregoing, with the right to sue and 
recover the same in the Assignee's own name and for its own use 
and behoove, including all rights corresponding thereto 
throughout the world and all re-issues, divisions, continuations, 
renewals, extensions and continuations-in-part thereof;


     (all of the foregoing, individually and collectively, the 
"Patents").

     PROVIDED, HOWEVER, THAT ASSIGNOR'S RIGHTS IN THE PATENTS 
SHALL CONTINUE UNTIL, AND ASSIGNEE SHALL HAVE NO OBLIGATIONS WITH 
RESPECT TO THE PATENTS UNTIL, AND ASSIGNEE SHALL BE ENTITLED TO 
EXERCISE ITS RIGHTS AND REMEDIES HEREUNDER IN AND WITH RESPECT TO 
THE PATENTS ONLY UPON, SATISFACTION OF THE FOLLOWING CONDITIONS 
SUBSEQUENT:

     (a)  The occurrence and continuation of an Event of Default 
as defined in the Loan Agreement; or

     (b)  The exercise by Assignee of any or all of its rights or 
remedies under the Security Agreement in respect of the Patents. 

     1.  Assignor does hereby acknowledge, affirm and represent 
that:

          (i)  the rights and remedies of Assignee with respect 
to its interest in the Patents are more fully set forth in the 
Security Agreement, the terms and provisions of which are 
incorporated by reference herein as if fully set forth herein.

          (ii) that nothing in this Conditional Patent Assignment 
shall be in derogation of the rights and remedies of Assignee in 
and to the Patents as set forth in the Security Agreement and as 
shall be available at law or in equity.

          (iii)  SCHEDULE A contains a true and complete record 
of (a) all patents in which Assignor has any interest and (b) all 
applications pending for registration of patents in which 
Assignor has any interest.

          (iv)  the Patents are subsisting and have not been 
adjudged invalid or unenforceable, in whole or in part.

          (v)  each of the Patents is valid and enforceable.

          (vi)  Assignor is the sole and exclusive owner of the 
entire and unencumbered right, title and interest in and to each 
of the Patents, free and clear of any Liens, including, without 
limitation, licenses, shop rights  and covenants by Assignor not 
to sue third persons.

          (vii)  Assignor has the unqualified right to enter into 
this Agreement and perform its terms.

     2.  Assignor covenants that, until all of the Obligations 
shall have been satisfied in full, it will not enter into any 
agreement (for example, a license agreement) which is 
inconsistent with Assignor's obligations under this Assignment, 
without the Assignee's prior written consent.

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     3.  Assignor covenants that if, before the Obligations shall 
have been satisfied in full, Assignor shall obtain rights to any 
new patentable inventions or additional registered patents, or 
additional patent applications or patent for any reissue, 
division, continuation, renewal, extension, or continuation-in-
part of any Patent or any improvement on any Patent, or become 
entitled to the benefit of any registration applications for 
patents, the provisions of this Assignment shall automatically 
apply thereto and Assignor shall give to the Assignee prompt 
notice thereof in writing.

     4.  Assignor shall indemnify, defend and hold Assignee, its 
affiliates and their respective directors, officers, employees 
and agents ("Assignee's Indemnified Parties") harmless from and 
against all damages, losses or expenses suffered or paid as a 
result of any and all claims, demands, suits, causes of action, 
proceedings, judgments and liabilities, including reasonable 
attorneys' fees incurred in litigation or otherwise assessed, 
incurred or sustained by or against Assignee's Indemnified 
Parties or any of them with respect to or arising out of or in 
any way connected with this Assignment.

     5.  The Assignee shall have the right but shall in no way be 
obligated to bring suit in its name to enforce the Patents and 
any license thereunder, in which event Assignor shall at the 
request of the Assignee do any and all lawful acts and execute 
any and all proper documents required by the Assignee in aid of 
such enforcement and Assignor shall promptly, upon demand, 
reimburse and indemnify the Assignee for all costs and expenses 
incurred by the Assignee in the exercise of its rights under this 
section.

     6.  Assignor authorizes the Assignee to modify this 
Assignment by amending SCHEDULE A to include any future patents 
or patent applications in which Assignor may acquire an interest.

     7.  At such time as Assignor shall completely and finally 
satisfy all of the Obligations, the Assignee shall execute and 
deliver to Assignor all deeds, assignments and other instruments 
as may be necessary or proper to re-vest in Assignor full title 
to the Patents, subject to any disposition thereof which may have 
been made by the Assignee pursuant to the Security Agreement.

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     IN WITNESS WHEREOF, Assignor has caused this Conditional 
Patent Assignment to be duly executed by its duly authorized 
officer as of the date first set forth above.

                              PCD INC.


                              By: /S/ John L. Dwight, Jr.
                                 --------------------------
                                 John L. Dwight, Jr.
                                 Chairman of the Board

                              FLEET NATIONAL BANK
                              as Agent for itself and
                              the other Lenders


                              By: /S/ Thomas W. Davies
                                 --------------------------
                                 Thomas W. Davies
                                 Senior Vice President

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