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                                                                   Exhibit 10.63
                               AMENDMENT TO LEASE



The Lease by and between Equity Property Associates I (Landlord) and HADCO
Corporation (Tenant) dated March 1, 1992, as amended May 1, 1995 and April 1,
1996 for the Lease area in 10 Manor Parkway, Salem, NH is hereby amended as
follows:

         Amendment No. 1 -- Article I, Section 1.4, Tenant's Floor Space.

                  Confirming that the entire 60,000 square feet is currently
                  leased by Tenant including the remaining 6,303 square feet of
                  space, described in the Amendment to Lease dated April 1,
                  1996.

         Amendment No. 2 -- Article I, Section 1.5 Term, replace with the
         following;

                  1.5 Term:  Seven (7) years

                          1.5.l  Scheduled Term Commencement Date:  June l, 1998

         Amendment No. 3 -- Article I, Section 1.6 Annual Fixed Rent, replace
         with the following;

                  1.6 Annual Fixed Rent:  $431,290.00

                           Included Operating Expense Share:  $48,490.00

                           Included Tax Expense Share:  $85,800.00

                  1.6.1 Expense Share Adjustments: The initial Annual Fixed Rent
                  for the Term is based, in part, on the Operating Expense Share
                  and Tax Expense Share. In the event that either the actual
                  Operating Expense Share or actual Tax Expense Share is less
                  than the amounts paid in any year during the term of the Lease
                  (e.g., if real estate taxes applicable to the property
                  decrease below the Tax Expense Share paid), then the
                  difference will be abated to Tenant for that year and the
                  Operating Expense Share or the Tax Expense Share, as the case
                  may be, will be reduced for the next year. The amount of any
                  reduction due Tenant shall be determined at the end of each
                  semi-annual or annual adjustment period, and Landlord shall
                  promptly thereafter either: (i) refund the excess Annual Fixed
                  Rent paid by Tenant for the immediately preceding adjustment
                  period, or (ii) credit to Tenant the excess already paid and
                  apply it to the next installment of Annual Fixed Rent due from
                  Tenant.

                  1.6.2 Annual Base Rent Adjustment: At the end of year five
                  (5), effective June 1, 2003, the Annual Base Rental (Annual
                  Fixed Rent less Included Operating Expense Share and Tax
                  Expense Share) of $297,000.00 will be adjusted by the increase
                  in the Consumer Price Index (CPIU), For All Urban Consumers,
                  Boston-

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                  Lawrence-Salem, MA - NH. The denominator for the calculation
                  will be the Index figure for May, 1998 and the numerator will
                  be the Index figure for May, 2003). The fraction resulting
                  therefrom will be multiplied by the existing Annual Base
                  Rental to determine the new Annual Base Rental. In no event
                  will the rental amount decrease from the existing Annual Base
                  Rental amount.

         Amendment No. 4-- Article V, Tenant's Covenants, Article 5.1  Utilities
         Payment.

                  Delete the first word "Landlord" in the paragraph and insert
                  the word "Tenant"

         Amendment No. 5 -- Exhibit D, Renewal Option

                  A new Exhibit D, Renewal Option is attached hereto and any
                  prior Renewal Options are hereby deleted.

This Amendment is subject to the receipt of $850,000.00 from the Landlord which
represents reimbursement for Tenant finish work done at 12A Manor Parkway,
Salem, NH. Receipt of which will be done in writing and attached hereto.

All other provisions of the Lease are hereby ratified and confirmed.

In Witness Whereof, the parties have executed this Amendment To Lease this 29th
day of May, 1998.



WITNESS:                                  LANDLORD: Equity Property Associates I


/s/ Marie Doherty                         /s/ John W. Merchant
------------------------------            --------------------------------------


WITNESS:                                  TENANT: HADCO Corporation


/s/ Marie Doherty                         /s/ Patricia Randall
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                              Lease by and Between
                     Equity Property Associates I (Landlord)
                                       And
                           HADCO Corporation (Tenant)

                            Exhibit D-Renewal Option



Reference a Lease by and between Equity Property Associates I (Landlord) and
HADCO Corporation (Tenant) dated May 1, 1995 and April 1, 1996 for the Lease
area in 10 Manor Parkway, Salem, NH.

At the end of the amended term ( May 31, 2005) the Tenant may elect to extend
the Lease for an additional three (3) years. The existing Annual Base Rental
(Annual Fixed Rent less the Included Operating Expense Share and Tax Expense
Share) will be adjusted by the increase in the Consumer Price Index (CPI-U), For
All Urban Consumers, Boston-Lawrence-Salem, MA-NH. The denominator for the
calculation will be the Index figure for May, 2003 and the numerator will be the
Index figure for May, 2005. The fraction resulting therefrom will be multiplied
by the existing Annual Base Rental to determine the new Annual Base Rental.
In no event will the new Annual Base Rental be less than the existing Annual
Base Rental amount.

At the end of the first option period (May 31, 2008) the Tenant may elect to
extend the Lease for an additional three (3) years. The existing Annual Base
Rental will be adjusted by the increase in the Consumer Price Index (CPI-U), For
All Urban Consumers, Boston-Lawrence-Salem, MA-NH. The denominator for the
calculation will be the Index figure for May, 2005 and the numerator will be the
Index figure for May, 2008. The fraction resulting therefrom will be multiplied
by the existing Annual Base Rental to determine the new Annual Base Rental. In
no event will the new Annual Base Rental be less than the existing Annual Base
Rental amount.

Tenant must give Landlord 60 days notice, in writing, of its intent to exercise
an option and not then be in default of any portion of the Lease.