Exhibit 10.33 EXTENSION TO THE A.I.R. STANDARD INDUSTRIAL/COMMERCIAL SINGLE TENANT LEASE - NET DATED NOVEMBER 11, 1997 BY AND BETWEEN KENNETH R. SMITH AND ALICE J. SMITH AS LESSOR AND LUMINENT, INC., A SUBSIDIARY OF MRV COMMUNICATIONS INC. AS LESSEE...Extension to Lease Agreement • March 28th, 2003 • MRV Communications Inc • Semiconductors & related devices
