850F5R0RES ALUM HOUSED WW 5.0 OHM 50W|OHMITE|Lead All|RoHS Mixed 850F5R0E 850F5R0ERES ALUM HOUSED WW 5.0 OHM 50W|OHMITE|Lead free|RoHS Compliant KAL50FB5R00 RH0505R000FE02 TMC0505R000FE02 UAL-50 5 OHM 1%