GR >> SST39SF040-55-4I-NHE 
718045
SST39SF040-55-4I-NHE
Microchip Technology
Quantity 9000
Packaging IC FLASH 4MBIT 55NS 32PLCC
Description original&Quality new original
771003
SST39SF040-55-4I-NHE
Microchip Technology
Quantity 20000
Packaging IC FLASH 4MBIT 55NS 32PLCC
Description original&Quality new original