Hopkins 11147975 4 Pole Square Set<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>4 pole square set</li><li>Contains matched set 12 inch vehicle and 12 inch trailer connectors</li><li>Color coded wiring</li><li>Impact and corrosion resistant</li><li>Easy to use</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41fn30L2ubL.jpg" noproxy>