GR >> 25LC640A-ISN 
543217
25LC640A-I/SN
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 10MHZ 8SOIC
Description original&Quality new original
768108
25LC640A-I/SN
Microchip Technology
Quantity 20000
Packaging IC EEPROM 64KBIT 10MHZ 8SOIC
Description original&Quality new original