MICTUNING 8/12/16 Feet Heavy Duty 7 Way Plug Inline Trailer Cord with Double Prongs Connector, Weatherproof
Amazon.com: Nilight 7 Way Trailer Plug Y Pigtail Splitter Double Brasse 7 Pin Female to Dual Male Trailer Plug Round Blade Connector for Connecting Slide in Truck Camper and Trailer Y Splitter,
7 Way Y Splitter Trailer Adapter – Nilight
Nilight 7 Way Y Splitter Trailer Adapter 7 Pin Female to Dual Male Trailer Plug | eBay
Amazon.com: MECMO 7-Pin Trailer Y Splitter Plug for Connecting Slide in Truck Camper and Trailer, Male 7-Way to Dual 7-Way Blade Female Connector, 20" Truck-to-Camper Y Adapter : Automotive