GR >> 23K256-EST 
541297
23K256-E/ST
Microchip Technology
Quantity 9000
Packaging IC SRAM 256KBIT 20MHZ 8TSSOP
Description original&Quality new original
770772
23K256-E/ST
Microchip Technology
Quantity 20000
Packaging IC SRAM 256KBIT 20MHZ 8TSSOP
Description original&Quality new original