THIS LEASE is entered into to be effective on the 1st day of July, 1987, by and between B.S.
ENTERPRISES , a California general partnership (hereinafter referred to as “Lessor”) and DATA CIRCUIT
SYSTEMS, INC., a California corporation (hereinafter referred to as “Lessee”).
1. Premises : The Lessor hereby leases to the Lessee and the Lessee hereby hires from Lessor for
the term, at the rental and upon the covenants and conditions hereinafter set forth, the premises, sometimes
hereinafter referred to as the “Leased Premises”, more particularly described in Exhibit A, attached hereto and
incorporated herein by reference, and commonly known as 335-A and 335-B Turtle Creek Court, in the City of
San Jose, County of Santa Clara, State of California, which premises consist of real property improved with a
building and site improvements. Upon the availability of 335-C and 335-D Turtle Creek Court , Lessor shall
lease said portion of the Leased Premises to Lessee upon the terms and conditions contained herein.
2. Rental : Lessee shall pay to Lessor without deduction, set off, prior notice or demand, as rental
in advance on the first day of each month during the term hereof the sum of $5,100.00 per month. Lessee shall
pay to Lessor monthly the sum of $2,210.00 for 335-D and $2,853.28 for 335-C upon the possession by
Lessee of said portions of the Leased Premises.
3. Term : The term of this Lease shall be for a period of five (5) full years commencing on the 1st
day of July , 1987, and ending on the 30st day of June, 1992 .
4. Option to Renew : Lessee shall have the option to extend the term of this Lease for a total of
four (4) additional five (5) year terms following expiration of the initial term as provided in Paragraph 3
hereinabove. Lessee shall exercise its option by giving notice of exercise of the option (the “option notice”) to
Lessor at least six (6) months before the expiration of the initial