AT >> AT24C512B-TH25-B 
91444
AT24C512B-TH25-B
Atmel
Quantity 20000
Packaging IC EEPROM 512KBIT 1MHZ 8TSSOP
Description original&Quality new original
553060
AT24C512B-TH25-B
Microchip Technology
Quantity 9000
Packaging IC EEPROM 512KBIT 1MHZ 8TSSOP
Description original&Quality new original