AT >> AT24C512-10UI-1.8 
90337
AT24C512-10UI-1.8
Atmel
Quantity 20000
Packaging IC EEPROM 512KBIT 400KHZ 8DBGA
Description original&Quality new original
553052
AT24C512-10UI-1.8
Microchip Technology
Quantity 9000
Packaging IC EEPROM 512KBIT 400KHZ 8DBGA
Description original&Quality new original