IDT 7203L20DB 18Kb 2KX9 Unidirectional CDIP
FIFO Mem Async Dual Depth/Width Uni-Dir 8K x 9 28-Pin CDIP
IDT 7207L20DB 32Kx9 Asynchronous SRAM, 5V, CDIP-37
FIFO 16K X 9 CMOS PARALLEL FIF
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