Amazon.com: Trailer Wire Extension 4-Way 4 Pin Plug, 4 Wire 4-Flat Connector with Male & Female Plug 18 AWG 26 inch Hitch Light Trailer Wiring Harness Extender : Automotive
Armordillo Trailer Hitch Wire For 2011-2014 Ford Edge 4-way Plug – Armordillo USA by I3 Enterprise Inc.
CURT Easy-Mount Brackets for 4 or 5-Way Flat (1-1/4" Receiver, 10-Pack) 58002010 - The Home Depot
Amazon.com: MECMO 4-Way Flat Trailer End Connector 25 Inch, 16AWG 4 Prong Trailer Wiring Harness Plug with Dust Cover, Trailer-Side 4-Pin Trailer Light Plug Male End Replacement Connector for Trailer Hitch Wire :
Armordillo Trailer Hitch Wire For 2011-2016 Kia Sportage 4-way Plug – Armordillo USA by I3 Enterprise Inc.
Elite 4-Way Hitch w/ Towing Shackle | UTV HQ
Nice aftermarket 4 Way Trailer Harness Mount - Bronco Nation
4-Flat to Dual 4-Flat Splitter | U-Haul
Amazon.com: 4 Way Hitch Ball Trailer Hitch Insert : Automotive
Rigid Hitch (R2-0159) Class II, 1-1/4 Inch Receiver Trailer Hitch Bundle - Includes Ball Mount and Custom Wiring Harness fits 2011-16 Chrysler Town & Country, 2011-20 Dodge Grand Caravan, 2012-15 Ram Cargo Van Tradesman