GR >> AT28C64B-15TC 
88815
AT28C64B-15TC
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 150NS 28TSOP
Description original&Quality new original
554809
AT28C64B-15TC
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 150NS 28TSOP
Description original&Quality new original