GR >> AT28HC256F-90JU 
88437
AT28HC256F-90JU
Atmel
Quantity 20000
Packaging IC EEPROM 256KBIT 90NS 32PLCC
Description original&Quality new original
554974
AT28HC256F-90JU
Microchip Technology
Quantity 9000
Packaging IC EEPROM 256KBIT 90NS 32PLCC
Description original&Quality new original