GR >> 24LCS21A-ISN 
542535
24LCS21A-I/SN
Microchip Technology
Quantity 9000
Packaging IC EEPROM 1KBIT 400KHZ 8SOIC
Description original&Quality new original
768044
24LCS21A-I/SN
Microchip Technology
Quantity 20000
Packaging IC EEPROM 1KBIT 400KHZ 8SOIC
Description original&Quality new original