I am trying to connect multiple (12 - 15) 12 volt accessories to a single 12 volt power supply that has sufficient amps to power all accessories. I thought I could purchase a 12 volt terminal strip of some kind, and connect all accessories to different terminals (+/-) All of the terminal strips I can find are designed to simply be a means of connecting two wires, and do not power a strip of multiple terminals. I suppose I could twist and solder all positive and negative leads of the accessories to the respective leads from the power supply. This seems to me to be cheap and unprofessional looking. Is there another means of doing this? I will making runs to the accessories of approiximately 20 feet and since it is temporary, I wanted something that could be easily disconnected.