GR >> 93C66B-ESN 
547548
93C66B-E/SN
Microchip Technology
Quantity 9000
Packaging IC EEPROM 4KBIT 2MHZ 8SOIC
Description original&Quality new original
769302
93C66B-E/SN
Microchip Technology
Quantity 20000
Packaging IC EEPROM 4KBIT 2MHZ 8SOIC
Description original&Quality new original