28-Pin Commercial Temperature Standard SRAM IC, 5V, 20ns Access Time, DIP-28
Standard SRAM, 32KX8, 20ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28
28-Pin Commercial Temperature Standard SRAM IC, 5V, 25ns Access Time, 32K x 8 Parallel
28-Pin Commercial Temperature Standard SRAM IC, 5V, 20ns Access Time, 32K x 8