GR >> SST39VF512-70-4C-WHE 
718225
SST39VF512-70-4C-WHE
Microchip Technology
Quantity 9000
Packaging IC FLASH 512KBIT 70NS 32TSOP
Description original&Quality new original
771187
SST39VF512-70-4C-WHE
Microchip Technology
Quantity 20000
Packaging IC FLASH 512KBIT 70NS 32TSOP
Description original&Quality new original