AT >> AT93C57-10PC-2.7 
90607
AT93C57-10PC-2.7
Atmel
Quantity 20000
Packaging IC EEPROM 2KBIT 2MHZ 8DIP
Description original&Quality new original
558576
AT93C57-10PC-2.7
Microchip Technology
Quantity 9000
Packaging IC EEPROM 2KBIT 2MHZ 8DIP
Description original&Quality new original