GR >> 23K256-EP 
541295
23K256-E/P
Microchip Technology
Quantity 9000
Packaging IC SRAM 256KBIT 20MHZ 8DIP
Description original&Quality new original
770765
23K256-E/P
Microchip Technology
Quantity 20000
Packaging IC SRAM 256KBIT 20MHZ 8DIP
Description original&Quality new original