Either of you want to build one for me? Maybe you could build two Kayak, and I could buy one. I only need two inputs. FRS and Computer, so the second priority switch would be unecessary. I also need it to switch a 12v+ power source to switch the head unit to AUX. I'm suddenly worried I would screw it up.
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"The trouble ain't that there is too many fools, but that the lightning ain't distributed right."
Mark Twain