I am selling my 2 Two, 1 one NIB U-Haul trailer wiring adapters, converts 7 way spade type to 4 way flat piggy back. Fits standard 4-way flat and plugs directly to any U-Haul Trailer. The other is a U-Haul High Energy 3-2 converter, see pics for more information, or contact me. Price is for both but will sell separately.
