GR >> AT28LV64B-20TI 
89757
AT28LV64B-20TI
Atmel
Quantity 20000
Packaging IC EEPROM 64KBIT 200NS 28TSOP
Description original&Quality new original
555079
AT28LV64B-20TI
Microchip Technology
Quantity 9000
Packaging IC EEPROM 64KBIT 200NS 28TSOP
Description original&Quality new original