GR >> AT28HC64B-90TC 
88858
AT28HC64B-90TC
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 90NS 28TSOP
Description original&Quality new original
555026
AT28HC64B-90TC
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 90NS 28TSOP
Description original&Quality new original