Collection: Trailering - Lights & Wiring
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![Powerwinch Wire Harness Kit f/RC23, RC30, 712, 912 915 [R3001]](//marineandrvsupply.com/cdn/shop/files/105813XL.jpg?v=1729566622&width=533)
33% offPowerwinchPowerwinch Wire Harness Kit f/RC23, RC30, 712, 912 915 [R3001]
Wire Harness Kit for RC23, RC30, 712, 912 & 915This selection comes with the wiring harness assembled for your installation:...
$140.99 USD $211.04 USD$140.99 USD$140.99 USD $211.04 USD -
![Sea-Dog 7 To 5 Trailer Plug Adapter [753864-1]](//marineandrvsupply.com/cdn/shop/files/77397XL.jpg?v=1722494558&width=533)
Sea-DogSea-Dog 7 To 5 Trailer Plug Adapter [753864-1]
7 To 5 Trailer Plug Adapter Injection molded PVCWARNING: This product can expose you to chemicals which are known to the...
$23.99 USD$23.99 USD$23.99 USD -
![Attwood Submersible LED Low-Profile Trailer Light Kit [14064-7]](//marineandrvsupply.com/cdn/shop/files/98774XL.jpg?v=1722584717&width=533)
26% offAttwood MarineAttwood Submersible LED Low-Profile Trailer Light Kit [14064-7]
Submersible LED Low-Profile Trailer Light KitIdeal replacement or upgrade for most trailers. Conforms to applicable U.S. FMVSS and Canadian CFMVSS...
$47.99 USD $64.99 USD$47.99 USD$47.99 USD $64.99 USD -
![Attwood Submersible LED Trailer Light Kit [14065-7]](//marineandrvsupply.com/cdn/shop/files/98773XL.jpg?v=1722584709&width=533)
26% offAttwood MarineAttwood Submersible LED Trailer Light Kit [14065-7]
Submersible LED Trailer Light KitFor use with trailers under 80 inches wide. Conforms to applicable U.S. FMVSS and Canadian CFMVSS...
$43.99 USD $59.99 USD$43.99 USD$43.99 USD $59.99 USD -
![CURT Adapter - 7-Way RV Blade to 6-Way Round Trailer - Center Pin Auxiliary [57261]](//marineandrvsupply.com/cdn/shop/files/101510XL.jpg?v=1732656547&width=533)
CURTCURT Adapter - 7-Way RV Blade to 6-Way Round Trailer - Center Pin Auxiliary [57261]
Adapter - 7-Way RV Blade to 6-Way Round Trailer - Center Pin AuxiliaryThere are several different types of connectors used...
$18.99 USD$18.99 USD$18.99 USD -
![CURT Electrical Adapter - 7 Way Round Vehicle to 4 Way Flat Trailer [57041]](//marineandrvsupply.com/cdn/shop/files/101507XL.jpg?v=1732656521&width=533)
CURTCURT Electrical Adapter - 7 Way Round Vehicle to 4 Way Flat Trailer [57041]
Electrical Adapter - 7 Way Round Vehicle to 4 Way Flat TrailerThere are several different types of connectors used to...
$17.99 USD$17.99 USD$17.99 USD -
![CURT Heavy-Duty 7-Way RV Blade Connector Plug - Trailer Side [58145]](//marineandrvsupply.com/cdn/shop/files/101512XL.jpg?v=1732656564&width=533)
CURTCURT Heavy-Duty 7-Way RV Blade Connector Plug - Trailer Side [58145]
Heavy-Duty 7-Way RV Blade Connector Plug - Trailer SideA CURT connector provides a reliable connection for the trailer wiring using...
$16.99 USD$16.99 USD$16.99 USD -
![Tekonsha Trailer Brake Control Harness - Fits RAM [302400]](//marineandrvsupply.com/cdn/shop/files/104900XL.jpg?v=1722982232&width=533)
TekonshaTekonsha Trailer Brake Control Harness - Fits RAM [302400]
Trailer Brake Control Harness - Fits RAMOur 2-Plug units are designed for brake controls that have a wiring port built...
$27.99 USD$27.99 USD$27.99 USD -
![Tekonsha Brake Control Wiring - Fits Toyota [303100]](//marineandrvsupply.com/cdn/shop/files/104918XL.jpg?v=1722982240&width=533)
TekonshaTekonsha Brake Control Wiring - Fits Toyota [303100]
Brake Control Wiring - Fits ToyotaThe 2-Plug units are designed for brake controls that have a wiring port built into...
$22.99 USD$22.99 USD$22.99 USD -
![Attwood Submersible Trailer Light Kit [14060-7]](//marineandrvsupply.com/cdn/shop/files/98770XL.jpg?v=1722584691&width=533)
Attwood MarineAttwood Submersible Trailer Light Kit [14060-7]
Submersible Trailer Light KitApplicable to trailers under 80 inches wide. Ideal for utility, snowmobile, camping, motorcycle, and boat trailers. Design...
$31.99 USD$31.99 USD$31.99 USD -
![Ancor Trailer Connector-Flat 4-Wire - 12" Loop [249101]](//marineandrvsupply.com/cdn/shop/files/96976XL.jpg?v=1722576545&width=533)
AncorAncor Trailer Connector-Flat 4-Wire - 12" Loop [249101]
Trailer Connector-Flat 4-Wire - 12" LoopMolded trailer connector made in accordance with SAE color coding. Features: Male Connector for Trailer Side/Female...
$14.99 USD$14.99 USD$14.99 USD -
![Tekonsha Brake Control Wiring Adapter - 2-Plug - Mercedes [306600]](//marineandrvsupply.com/cdn/shop/files/104608XL.jpg?v=1722614998&width=533)
TekonshaTekonsha Brake Control Wiring Adapter - 2-Plug - Mercedes [306600]
Brake Control Wiring Adapter - 2-Plug - MercedesThe 2-plug units are designed for brake controls that have a wiring port...
$27.99 USD$27.99 USD$27.99 USD
![Powerwinch Wire Harness Kit f/RC23, RC30, 712, 912 915 [R3001]](http://marineandrvsupply.com/cdn/shop/files/105813XL.jpg?v=1729566622&width=533)
![Sea-Dog 7 To 5 Trailer Plug Adapter [753864-1]](http://marineandrvsupply.com/cdn/shop/files/77397XL.jpg?v=1722494558&width=533)
![Attwood Submersible LED Low-Profile Trailer Light Kit [14064-7]](http://marineandrvsupply.com/cdn/shop/files/98774XL.jpg?v=1722584717&width=533)
![Attwood Submersible LED Trailer Light Kit [14065-7]](http://marineandrvsupply.com/cdn/shop/files/98773XL.jpg?v=1722584709&width=533)
![CURT Adapter - 7-Way RV Blade to 6-Way Round Trailer - Center Pin Auxiliary [57261]](http://marineandrvsupply.com/cdn/shop/files/101510XL.jpg?v=1732656547&width=533)
![CURT Electrical Adapter - 7 Way Round Vehicle to 4 Way Flat Trailer [57041]](http://marineandrvsupply.com/cdn/shop/files/101507XL.jpg?v=1732656521&width=533)
![CURT Heavy-Duty 7-Way RV Blade Connector Plug - Trailer Side [58145]](http://marineandrvsupply.com/cdn/shop/files/101512XL.jpg?v=1732656564&width=533)
![Tekonsha Trailer Brake Control Harness - Fits RAM [302400]](http://marineandrvsupply.com/cdn/shop/files/104900XL.jpg?v=1722982232&width=533)
![Tekonsha Brake Control Wiring - Fits Toyota [303100]](http://marineandrvsupply.com/cdn/shop/files/104918XL.jpg?v=1722982240&width=533)
![Attwood Submersible Trailer Light Kit [14060-7]](http://marineandrvsupply.com/cdn/shop/files/98770XL.jpg?v=1722584691&width=533)
![Ancor Trailer Connector-Flat 4-Wire - 12" Loop [249101]](http://marineandrvsupply.com/cdn/shop/files/96976XL.jpg?v=1722576545&width=533)
![Tekonsha Brake Control Wiring Adapter - 2-Plug - Mercedes [306600]](http://marineandrvsupply.com/cdn/shop/files/104608XL.jpg?v=1722614998&width=533)
