GR >> 25C040-ESN 
542825
25C040-E/SN
Microchip Technology
Quantity 9000
Packaging IC EEPROM 4KBIT 3MHZ 8SOIC
Description original&Quality new original
770240
25C040-E/SN
Microchip Technology
Quantity 20000
Packaging IC EEPROM 4KBIT 3MHZ 8SOIC
Description original&Quality new original