a










        TOM UMBLE
        C-TECH
        11 E. LEWELLING BLVD
        SAN LORENZO CA 94580
        (415)278-6773


VERBAL   OR 1392    WARRANTY  8/26/85     UPS            ORIGIN    8/26/85


          HDC/DMA IC's 6D-A, 6D-B, 8D-A & 8D-B             N/C

           WARRANTY FROM RA 1277