GR >> 25LC640A-EST 
543213
25LC640A-E/ST
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 10MHZ 8TSSOP
Description original&Quality new original
770444
25LC640A-E/ST
Microchip Technology
Quantity 20000
Packaging IC EEPROM 64KBIT 10MHZ 8TSSOP
Description original&Quality new original