Dimmer Plus by Avionics Plus

this is a little product I designed and had manufactured for the kit plane market or mil experimental market .. has ..has 2 transistor controlled dimmer circuits lot of current ..has backlighted aircraft registration window ( N123ap EXAMPLE) , BNC coax connector on back and front to feed to external antenna for hand held equipment .lots of advantage in range with outside the aircraft /better ground plane etc... has jack on fron to supply aircraft voltage to hand held /computers etc ..these is a handy item ..Shops charge hundreds of dollars to plumb aircraft with these features ..these are built in on dimmer plus