AT >> AT49F512-70VU 
91215
AT49F512-70VU
Atmel
Quantity 20000
Packaging IC FLASH 512KBIT 70NS 32VSOP
Description original&Quality new original
556887
AT49F512-70VU
Microchip Technology
Quantity 9000
Packaging IC FLASH 512KBIT 70NS 32VSOP
Description original&Quality new original