AT >> AT24C512-10TU-1.8 
90878
AT24C512-10TU-1.8
Atmel
Quantity 20000
Packaging IC EEPROM 512KBIT 400KHZ 8TSSOP
Description original&Quality new original
553048
AT24C512-10TU-1.8
Microchip Technology
Quantity 9000
Packaging IC EEPROM 512KBIT 400KHZ 8TSSOP
Description original&Quality new original