KAL50JB1R00RES 1 OHM 50W 5% WW ALM|STACKPOLE ELECTRONICS INC|Lead free|RoHS Compliant 1-1879071-1 2-1625984-1 4-1625985-0 850F1R0E 2-1625984-2 1-1879071-1 KAL50FB1R00 RH0501R000FE02 TMC0501R000FE02 UAL-50 1 OHM 1%