Bought one of these the other day, dimmable with alligator and ciggy lighter connections, bargain at $22. Might buy a few more, comes with velcro tabs and hooks too, dead easy to strap on under the awning. Dimmer works great too. Did I say bargain ?
I got mine free with the Awning they work very good .. but yeah bargin at $22
Just get Martin to come along on your trip and he can stand there like the statue of liberty holding a torch.