CY7C199-15PC + CY7C199-20PC

IC 64KX4 SRAM, 20NS, WITH SEPARATE I/O DIP-28 NARROW NEW

Cypress

IC 64KX4 SRAM, 25ns, with Separate I/O DIP-28 NARROW NEW

Cypress

64K x 4 static RAM 35ns DIP 24 obsolete

Cypress

32KX8 SRAM DIP-28 ceramic

Cypress · tube

IC CMOS LOW POWER Static RAM 32Kx8 35ns SRAM DIP-28 NARROW = IDT71256SA35TP

Cypress

IC MEMORY SRAM ASYNC SGL 5V 256KBIT 64K X 4 15NS SMD SOJ-24

Cypress · TUBE