Again see the application of the Enerdrive 50amp Panel Mounted Anderson Plug Holders which I Panel Mounted onto the Face of my Lighting Control Box to supply primary power to the Box... These very neat Plugs that I have fitted into my Lighting Control Box on one end and the Battery Box on the other so that a detachable 12v DC Power Source Cable fitted with Anderson Plugs on each end can then Supply Primary Power via the two Enerdrive Panel Mounted Plugs from the Battery Box into the Light Control Box. The Detachable Lighting Control Box mounted on the Nose of the Boat is plugged into the Battery Box and along with the Sphere Wireless Control Pushbutton and W.A.S 6 Channel 12v DC Receiver, I can safely sit at the Tiller of my small Boat and Control all the Navigation and Spotlights mounted on the Front of my small boat. Very Neat indeed....