GR >> AT28BV64-30PI 
89570
AT28BV64-30PI
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 300NS 28DIP
Description original&Quality new original
554514
AT28BV64-30PI
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 300NS 28DIP
Description original&Quality new original