GR >> AT28HC256-12JC 
88817
AT28HC256-12JC
Atmel
Quantity 20000
Packaging IC EEPROM 256KBIT 120NS 32PLCC
Description original&Quality new original
554864
AT28HC256-12JC
Microchip Technology
Quantity 9000
Packaging IC EEPROM 256KBIT 120NS 32PLCC
Description original&Quality new original