AT >> AT24C04B-TSU-T 
91474
AT24C04B-TSU-T
Atmel
Quantity 20000
Packaging IC EEPROM 4KBIT 1MHZ SOT23-5
Description original&Quality new original
552647
AT24C04B-TSU-T
Microchip Technology
Quantity 9000
Packaging IC EEPROM 4KBIT 1MHZ SOT23-5
Description original&Quality new original