IDT 128Kb Parallel RAM, SDR, 5V, 4.5V, 5.5V, 0°C, 70°C, PLCC
SRAM Chip Async Dual 5V 144K-Bit 16K x 9-Bit 20ns 68-Pin PLCC T/R
SRAM Chip Async Dual 5V 256K-Bit 16K x 16 20ns 84-Pin PLCC T/R
128Kb Parallel RAM, 3.3V, 175mA, SMT, 0-70°C, PLCC
IDT 7206L20J8 16Kx9 SRAM, 5V, 120mA, 70°C, PLCC