GR >> AT28BV64-25PC 
89561
AT28BV64-25PC
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 250NS 28DIP
Description original&Quality new original
554505
AT28BV64-25PC
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 250NS 28DIP
Description original&Quality new original