GR >> 23K256-IP 
541298
23K256-I/P
Microchip Technology
Quantity 9000
Packaging IC SRAM 256KBIT 20MHZ 8DIP
Description original&Quality new original
768555
23K256-I/P
Microchip Technology
Quantity 20000
Packaging IC SRAM 256KBIT 20MHZ 8DIP
Description original&Quality new original