512Kb Non-Volatile EPROM, CDIP, 5V, 0-70°C, Parallel Interface
UVPROM, 64KX8, 120ns, CMOS, CDIP28, WINDOWED, CERDIP-28
512Kb Non-Volatile EPROM, 150ns Access Time, CDIP Package
IC EPROM 512K PARALLEL 28CDIP
512Kb Parallel SRAM, 120ns Access Time, 5V, PLCC Package
EPROM DIP-28