[tamiya fan]

Thanks for the info. I did some research and there is a quad unit.(LTV-847) I got some ordered and will experiment. Hope it works! I wanted to isolate the MFC any way to play it safe. Will be adding about 12 leds over the 3 circuits of the trailer lights and thought it would overload. I'll Feel safer this way, hope I get it to work.

Thanks for the help ricm and mavrick0.