AT >> AT49F512-70TU 
91214
AT49F512-70TU
Atmel
Quantity 20000
Packaging IC FLASH 512KBIT 70NS 32TSOP
Description original&Quality new original
556884
AT49F512-70TU
Microchip Technology
Quantity 9000
Packaging IC FLASH 512KBIT 70NS 32TSOP
Description original&Quality new original