nte5833 si industrial rectifier stud mount r-100 prv 3a anode case 

Part Numbers 1N1047, 1N1538R, 1N339R, 3C10R, CXL5833,ecg5833
GTIN 00768249254317

768249254317

This is silicon rectifier in a DO4 type package designed for use in power supplies and other applications having need of a device