2K x 9 AsyncFIFO, 5.0V
IDT 7203L15TPGI 2KX9 18Kb Unidirectional 5V 120mA PDIP
IDT 7203L25TPI 18Kb 2KX9 Unidirectional SRAM
36Kb 9b Unidirectional SRAM, 40MHz, 5V, PDIP, Through Hole