GR >> AT28HC64B-12JU 
88394
AT28HC64B-12JU
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 120NS 32PLCC
Description original&Quality new original
554992
AT28HC64B-12JU
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 120NS 32PLCC
Description original&Quality new original