GR >> AT28BV64B-20JI 
88778
AT28BV64B-20JI
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 200NS 32PLCC
Description original&Quality new original
554521
AT28BV64B-20JI
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 200NS 32PLCC
Description original&Quality new original