GR >> 25A512-ISN 
542601
25A512-I/SN
Microchip Technology
Quantity 9000
Packaging IC EEPROM 512KBIT 10MHZ 8SOIC
Description original&Quality new original
768188
25A512-I/SN
Microchip Technology
Quantity 20000
Packaging IC EEPROM 512KBIT 10MHZ 8SOIC
Description original&Quality new original