AT >> AT93C57W-10SI-1.8 
90618
AT93C57W-10SI-1.8
Atmel
Quantity 20000
Packaging IC EEPROM 2KBIT 2MHZ 8SOIC
Description original&Quality new original
558589
AT93C57W-10SI-1.8
Microchip Technology
Quantity 9000
Packaging IC EEPROM 2KBIT 2MHZ 8SOIC
Description original&Quality new original