Tabdoo16 has promised me a 12volt radio once he changes out his, and it is solid state, I'm guessing? Don't know much about electronics, but thought I heard something of solid state being switched to a long time ago. I don't think I can use the flasher that I got, I may be wrong though, it only has two prongs and the old 6v had 3, but one of the wires coming out of the flasher was cut so I don't know. I also have those 12 volt tail/stop lights and they won't be on all of the time, so could they still be used on the converter?