AT >> AT28C256EF-15JU 
91349
AT28C256EF-15JU
Atmel
Quantity 20000
Packaging IC EEPROM 256KBIT 150NS 32PLCC
Description original&Quality new original
554744
AT28C256EF-15JU
Microchip Technology
Quantity 9000
Packaging IC EEPROM 256KBIT 150NS 32PLCC
Description original&Quality new original