GR >> 23A256-ISN 
541276
23A256-I/SN
Microchip Technology
Quantity 9000
Packaging IC SRAM 256KBIT 20MHZ 8SOIC
Description original&Quality new original
768550
23A256-I/SN
Microchip Technology
Quantity 20000
Packaging IC SRAM 256KBIT 20MHZ 8SOIC
Description original&Quality new original