Commercial Extended 5V 16Kbit SRAM IC, DIP-16, 25ns Access Time
Commercial Extended 16-Bit Standard SRAM IC, 5V, 0.1A, DIP16
Standard SRAM, 256X1, 45ns, TTL, PDIP16, PLASTIC, DIP-16
Standard SRAM, 16X4, 25ns, TTL, PDIP16, PLASTIC, DIP-16
Standard SRAM, 16X4, 55ns, TTL, PDIP16, PLASTIC, DIP-16