(4 PCS) M27C1001-12F1 EPROM, 128K x 8, 120ns, 32 Pin, Ceramic, DIP THIS IS FOR (4 PCS) OF M27C1001-12F1 BY STMICRO EPROM, 128K x 8, 120ns, 32 Pin, Ceramic, DIP W/PROGRAM STICKER byJuly 3, 2026