I just purchased this kit off of Amazon.com. I'm also hoping that it will light things up a lot better.
http://www.amazon.com/gp/product/B00FW1JXGO/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
That is actually a 12 (v)olt 120 (W)att plug. This is only a DC (cig) adapter and will not work with a 3-prong adapter (which don't exist the way you imply it). The Watts let you know how much power you can get from that socket. This will give you a maximum of 10 amps with this particular...
