GR >> AT28HC256E-70TI 
89722
AT28HC256E-70TI
Atmel
Quantity 20000
Packaging IC EEPROM 256KBIT 70NS 28TSOP
Description original&Quality new original
554935
AT28HC256E-70TI
Microchip Technology
Quantity 9000
Packaging IC EEPROM 256KBIT 70NS 28TSOP
Description original&Quality new original