justlikefrank, are you talking about wiring? I bought the aluminum box from aluminum box company, the one that fits between our seats, not the small one that sits on the seat. For wiring, I had them install a plug, and ordered a power cord that plugs into the plug. You could make one yourself as well. For the internals, I ran the red from the radio and the cb together, the blacks together. I installed a 12v acces. plug into my box, so ran those wires together with the other ones. I installed an in-line fuse in front of all the other wires, If I hook up wrong by mistake, it blows the fuse rather than my electronics. Then, simply hook up one hot wire to the plug, one black to the other side of the plug, and your good to go.