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Lights and Electrical

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Seachoice 57721 4 Flat to 5 Flat Trailer Wiring Adapter
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Curt 58190 7-Way Trailer Wire Connector Plug
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Peterson Manufacturing B431-491 3-Wire, Straight, Plug for Tail Light
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Hopkins 47605 4-Wire Flat Knockout Plug Adapter
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Hopkins 47105 4-Wire Flat Modular Replacement Harness
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Lights and Electrical

Electrical Wire Harnesses and Connectors

An Electrical Wire Harnesses is an assembly of wires or cables that transmits power from your tow vehicle to your trailer. We have wire harnesses in different styles and lengths to fit various applications. The Triton 05595 LTWCI PWC Trailer Wire Harness is an exact replacement for your damaged Triton Personal Water Craft Trailer's wiring. Whatever type of trailer you have, we have the electrical parts you need to get your trailer functioning properly.

Tail Light Converters

Tail Light Converters adapt your vehicle's electrical system to standard two-wire trailer light wiring. Most trailers operate on a two wire system where the brake lights and turn signals operate on the same wire. When the towing vehicle has separate wires for brake lights and turn signals, a tail light converter is required. The Tow Ready 119176 Modulite Trailer Wiring Short Circuit Protector features integrated short circuit protection that safeguards itself and the tow vehicle against harmful electrical shorts and mis-wire situations.

Trailer Light Adapters

It is often necessary to use an adapter to match the wiring of your vehicle to the wiring of the trailer. For example, camper trailers and 5th wheel trailers commonly use 7-way blade plugs. If your vehicle has a 4-way flat plug, you would need a 4-way flat to 7-way RV blade apater in order to power your trailer's lights. Whatever type of trailer you have, HannaRV.com has the light adapter you need at an afforable price.

Hopkins 47205 4-Wire Flat To 7-Way Round RV Blade Plug Adapter

Trailer Lights

Hanna Trailer Supply offers a huge selection of replacement light kits, tail lights, and clearance lights for your trailer. You can easily upgrade your existing trailer lights to LEDs with one of our complete kits like the Anderson Marine Division Peterson Manufacturing V947 Piranha Red LED Rear Trailer Light Kit. Although they can be expensive, LED lights stay brighter longer and can be seen during daylight hours much more easily then traditional light bulbs. We have replacement tail and clearance lights to fit nearly every application.
You may also be interested in the following product categories:

RV Electrical System

RV Lighting

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