GR >> 25AA512-ISM 
542793
25AA512-I/SM
Microchip Technology
Quantity 9000
Packaging IC EEPROM 512KBIT 20MHZ 8SOIJ
Description original&Quality new original
768201
25AA512-I/SM
Microchip Technology
Quantity 20000
Packaging IC EEPROM 512KBIT 20MHZ 8SOIJ
Description original&Quality new original