Depending on the current draw you might just use 4 simple up/down toggle switches.
Probably find a wiring diagram online.
If you will call me we can talk about it some more.
Just like Bumpy says it can be simple.
Jerry Parr
Full-time
2005 Mandalay 40B
Cat C7 350, 4 Slides
Blue Ox, Brake Buddy
2004 CR-V Toad
jrparr@att.net
602-321-8141
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Kenwood Radios
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