AT >> AT28HC64BF-12TU 
91505
AT28HC64BF-12TU
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 120NS 28TSOP
Description original&Quality new original
555034
AT28HC64BF-12TU
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 120NS 28TSOP
Description original&Quality new original