Bal Products Div Of Norco Ind Power Pack for Scissor Jacks -
DC power supply raises and lowers scissor jacks effortlessly.
Using the included three-position rocker switch, 12-volt motor quickly lowers jack leg for stabilizing of retracts jack for travel. Fits all BAL scissor and "C" jacks with hex head screw. Can be manually operated with jack crank handle if power fails. For two jacks; four jacks require two kits.