GR >> 25A512-IST 
542602
25A512-I/ST
Microchip Technology
Quantity 9000
Packaging IC EEPROM 512KBIT 10MHZ 8TSSOP
Description original&Quality new original
770931
25A512-I/ST
Microchip Technology
Quantity 20000
Packaging IC EEPROM 512KBIT 10MHZ 8TSSOP
Description original&Quality new original