GR >> AT28C64-12SI 
89635
AT28C64-12SI
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 120NS 28SOIC
Description original&Quality new original
554769
AT28C64-12SI
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 120NS 28SOIC
Description original&Quality new original