HappiJac 733513 24092 (742318 Set) Wireless Remote Receiver Clutchless Current Controller by Lippert

Features Replaces a damaged circuit board and the wireless remote control for your Happijac electric truck camper jack system (LC736514-ELKIT or LC736515-ELKIT). Jack wiring harnesses plug into board for electric operation. Allows you to extend and retract the motorized jacks on your camper. Circuit board mounts vertically inside your camper, near the main electrical panel.  Comes as shown with circuit board, remote control, and wire to link controller to board. Includes 1-Year warranty from The RV Surplus.