GR >> AT28C040-25LI 
89605
AT28C040-25LI
Atmel
Quantity 20000
Packaging IC EEPROM 4MBIT 250NS 44CLCC
Description original&Quality new original
554619
AT28C040-25LI
Microchip Technology
Quantity 9000
Packaging IC EEPROM 4MBIT 250NS 44CLCC
Description original&Quality new original