GR >> 24LC21SN 
542341
24LC21/SN
Microchip Technology
Quantity 9000
Packaging IC EEPROM 1KBIT 400KHZ 8SOIC
Description original&Quality new original
768438
24LC21/SN
Microchip Technology
Quantity 20000
Packaging IC EEPROM 1KBIT 400KHZ 8SOIC
Description original&Quality new original