KB Electronics KBBC-44M variable speed battery DC to DC motor control 9501

KB ELECTRONICS 9501 36/48 VDC, Drive, KBBC-44M, Thru 40 AMPS Continuous

KB ELECTRONICS 9842 .75HP at 90VDC, Plug-in Type, 015OHM, 1.5HP at 180VDC, Horsepower Resistor

KB ELECTRONICS 9839 .05 OHMS, .25 HP @ 90 VDC, .5HP @ 180 VDC, Resistor*05OHMS