30 Amp Shore Power Metal Inlet/Outlet with Threaded, Hinged Cap

Used and not aesthetically perfect, but perfectly functional. Hinged, threaded cap seals out moisture when shore power cord is disconnected and your boat is underway. I bought this to replace an outlet on my boat, but this is the wrong size for my application. The backing plate on this outlet is 3" square, too small for the hole already in my boat. Some of the crud will probably buff out on this outlet if you're interested in its appearance.