GR >> AT28LV64B-20JI 
89756
AT28LV64B-20JI
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 200NS 32PLCC
Description original&Quality new original
555077
AT28LV64B-20JI
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 200NS 32PLCC
Description original&Quality new original