GR >> 93C56B-ESN 
547489
93C56B-E/SN
Microchip Technology
Quantity 9000
Packaging IC EEPROM 2KBIT 2MHZ 8SOIC
Description original&Quality new original
769112
93C56B-E/SN
Microchip Technology
Quantity 20000
Packaging IC EEPROM 2KBIT 2MHZ 8SOIC
Description original&Quality new original