I was looking for something that I can hook up to a 5v and a 12v power supply that will then distribute the power to other ports I can connect wires for LEDs to. I have seen such devices for car audio setups, but the gauges they are in are way to big, and I'm not sure they will work. I was thinking also I could piggyback one entire side of a barrier strip to the power supply but was thinking that something has to have been created that does this. Can anyone help point me in the right direction?