Ronben Black Plastic 7 Way Flat Pin Blade to 6 Way Round Pin Blade Trailer Wiring Plug Trailer Adapter American Plug Connector Easily converts a 7 pin flat blade plug to the 6 pin round blade plug. Transfer the electronic signature from the vehicle to trailer. Non-corrosive plastic shell. Item Type: Electrical Plug & Sockets Item Name: 7-Pin to 6 Pin Trailer Adapter Material: Plastic Color: Black Input: 12V Product Size: 9.5 * 7.5 * 4cm / 3.7 * 2.95 * 1.6in Product Weight: Approx. 111g / 3.9oz Package Size: 16.5 * 10.5 * 6.5cm /6.5 * 4.1 * 2.6in Package Weight:Approx.111g / 3.9oz