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 -
![Tekonsha Brake Control Wiring - Fits Ford, Lincoln, Mercury, Landrover [303500]](//marineandrvsupply.com/cdn/shop/files/104920XL.jpg?v=1722982256&width=533)
TekonshaTekonsha Brake Control Wiring - Fits Ford, Lincoln, Mercury, Landrover [303500]
Brake Control Wiring - Fits Ford, Lincoln, Mercury, LandroverOur 2-Plug units are designed for brake controls that have a wiring...
$25.99 USD$25.99 USD$25.99 USD -
![CURT 4-Way Flat Connector Plug Socket w/72 Wires [58051]](//marineandrvsupply.com/cdn/shop/files/101513XL.jpg?v=1732656573&width=533)
CURTCURT 4-Way Flat Connector Plug Socket w/72 Wires [58051]
4-Way Flat Connector Plug & Socket with 72” WiresLike trailer hitches and ball mounts, electrical connectors range all over the...
$18.99 USD$18.99 USD$18.99 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 -
![CURT 4-Way Flat Connector Plug Socket w/12 Wires [58381]](//marineandrvsupply.com/cdn/shop/files/101515XL.jpg?v=1732233335&width=533)
CURTCURT 4-Way Flat Connector Plug Socket w/12 Wires [58381]
4-Way Flat Connector Plug & Socket with 12” WiresLike trailer hitches and ball mounts, electrical connectors range all over the...
$15.99 USD$15.99 USD$15.99 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...
$25.99 USD$25.99 USD$25.99 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)
![Tekonsha Brake Control Wiring - Fits Ford, Lincoln, Mercury, Landrover [303500]](http://marineandrvsupply.com/cdn/shop/files/104920XL.jpg?v=1722982256&width=533)
![CURT 4-Way Flat Connector Plug Socket w/72 Wires [58051]](http://marineandrvsupply.com/cdn/shop/files/101513XL.jpg?v=1732656573&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)
![CURT 4-Way Flat Connector Plug Socket w/12 Wires [58381]](http://marineandrvsupply.com/cdn/shop/files/101515XL.jpg?v=1732233335&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)
