AT >> AT93C57W-10SI-2.7 
90620
AT93C57W-10SI-2.7
Atmel
Quantity 20000
Packaging IC EEPROM 2KBIT 2MHZ 8SOIC
Description original&Quality new original
558591
AT93C57W-10SI-2.7
Microchip Technology
Quantity 9000
Packaging IC EEPROM 2KBIT 2MHZ 8SOIC
Description original&Quality new original