Hopkins 47345 4 Wire Flat Adapter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The new patent-pending LED series incorporates built-in trouble-shooting</li><li>If the trailer lights are not functioning correctly， you can isolate the problem by simply looking at the adapter</li><li>Includes function testing LEDs</li><li>7 Way RV blade to 4 Wire flat</li><li>Take the guesswork and frustration out of vehicle to trailer wiring</li></ul></div><img src="http://ecx.images-amazon.com/images/I/416wQqqjkrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41SJSWu6GEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nQRMktDLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51mBc0Nc20L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nUL%2BVshwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31oUlQYxe0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51v-jblaUXL.jpg" noproxy>