GR >> SST39LF512-45-4C-NHE 
717978
SST39LF512-45-4C-NHE
Microchip Technology
Quantity 9000
Packaging IC FLASH 512KBIT 45NS 32PLCC
Description original&Quality new original
771238
SST39LF512-45-4C-NHE
Microchip Technology
Quantity 20000
Packaging IC FLASH 512KBIT 45NS 32PLCC
Description original&Quality new original