GR >> AT28HC64B-70JU 
88408
AT28HC64B-70JU
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 70NS 32PLCC
Description original&Quality new original
555003
AT28HC64B-70JU
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 70NS 32PLCC
Description original&Quality new original