SRAM Chip Async Dual 5V 64K-Bit 4K x 16 35ns 84-Pin FPAK
IDT 64Kb Parallel RAM, 5V, 5.5V, PGA, Through Hole, -55°C to 125°C
SRAM Chip Async Dual 5V 128K-Bit 8K x 16 35ns 84-Pin FPAK Tray
SRAM Chip Async Dual 5V 64K-Bit 4K x 16 35ns 100-Pin TQFP Tray