GR >> AT28C64B-15TU 
88390
AT28C64B-15TU
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 150NS 28TSOP
Description original&Quality new original
554811
AT28C64B-15TU
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 150NS 28TSOP
Description original&Quality new original