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How to convert a 4 way flat trailer plug to a 7 way round trailer plug. Trailer Wire repair. - YouTube
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Reese Towing Connector 4-way Flat, 60in , Vehicle End, Black in the Trailer Parts & Accessories department at Lowes.com
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Amazon.com: CURT 58380 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires : Automotive
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50FT & 4-Flat 4-Way Plug Trailer Wiring Harness Kit – LIMICAR LED Trailer Light Kit | LED Light Kit for Trailer, RV, Truck, Boat & Jeep
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4 Pin Flat Trailer Wiring Harness Kit [Wishbone-Style] [SAE J1128 Rated] [25' Male & 4' Female] [18 AWG Color Coded Wires] 4 Way Flat 5 Wire Harness For Utility Boat Trailer Lights
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Hopkins Towing Solutions Trailer Connector 4 Flat Set w/ Splices, 48 in Vehicle Side and 12in Trailer Side, 48205 - Walmart.com
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Hopkins 4-Wire Flat Connector, Vehicle to Trailer Wiring Connector in the Trailer Parts & Accessories department at Lowes.com
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Nilight 4 Pin Flat Trailer Wiring Harness Kit 18AWG 25Feet Male 4Feet Female Wishbone-Style Wiring Harness Extension kit for Utility Boat Trailer Lights - Walmart.com
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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
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