GR >> AT28HC256F-90JI 
88839
AT28HC256F-90JI
Atmel
Quantity 20000
Packaging IC EEPROM 256KBIT 90NS 32PLCC
Description original&Quality new original
554973
AT28HC256F-90JI
Microchip Technology
Quantity 9000
Packaging IC EEPROM 256KBIT 90NS 32PLCC
Description original&Quality new original