it has been my experience that arcade marquee lights require 110v ac current, at least all of the ones that i have do. you would be better off to post some pics though to be sure. if that is the case, the easiest/cheapest way to do it is to buy an extension cord, cut the end off, splice the wires together with some wire nuts or something and plug it in. if you don't feel safe doing that, you can get cheap florescent fixtures at walmart for under $10 that are ready to plug into the wall.