GR >> SST39LF512-45-4C-NHE-T 
717979
SST39LF512-45-4C-NHE-T
Microchip Technology
Quantity 9000
Packaging IC FLASH 512KBIT 45NS 32PLCC
Description original&Quality new original
771237
SST39LF512-45-4C-NHE-T
Microchip Technology
Quantity 20000
Packaging IC FLASH 512KBIT 45NS 32PLCC
Description original&Quality new original