Boat Trailer Wiring Adapters & Converters

13 Items
 
Sale Prices & Spring. Bring it on!
Optronics 7-Way To 5-Way Trailer Adapter Cable
Now you can easily convert 7-way round blade connector in your trailer to a 5-way flat pin female connector using the Optronics Adapter Cable. It …
List price: $14.49
Only $13.13
In stock
Seachoice Trailer "Y" Harness
Wiring your trailer is much easier, when you have the Seachoice Trailer Y Harness. This flat-4 pole wiring harness has vehicle side connector and …
List price: $27.95
Your price:
$19.37
In stock
Wiring Kit
Wiring your boat trailer? The Wesbar Wiring Kit is designed to make wiring boat trailers simple, easy and safe. The wires are color coded for easy …
List price: $8.30
Starting at:
$7.33
In stock
Seasense Fully Grounded Wire Harness
Full ground wire harness has ground wire which runs the complete length of the trailer to eliminate shorts and other time consuming trailer wiring …
List price: $23.99
Your price:
$19.04
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Out of stock
Wesbar Extension Harness
The Wesbar Extension Harness offers quality service for many years to come. This is a 4-way to 4-way or 5-way to 5-way extension harness that is …
List price: $7.45
Starting at:
$5.94
In stock
Sierra Vehicle Wiring Socket
For secure and efficient wiring for of boat trailer use the Sierra Vehicle Wiring Socket. This socket comes with spring loaded feature that securely …
List price: $15.29
Your price:
$10.99
In stock
Trailer Wiring Harness
25' wishbone trailer harness. Color coded wires with 4' vehicle side connector, 4 pole. Frame clips included.
List price: $24.99
Your price:
$19.24
In stock
Seasense Trailer Adapter
With the SeaSense Trailer Adapter, you can quickly establish an electrical connection between your vehicles and configure trailer wiring system. It …
List price: $8.89
Starting at:
$7.18
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In stock
Standard Vehicle/Trailer Adapters - Step-Down Style
The Wesbar Standard Vehicle/Trailer Adapter lets you switch from one style switch to another with ease, especially when towing several trailers. …
List price: $12.36
Starting at:
$9.86
In stock
Taillight Converter - Cequent Trailer Products - Wesbar
Taillight converter with 12" leads and 60" 4-flat car end connector.
List price: $21.64
Your price:
$16.01
In stock
Maxiseal 4 To 4-Way Harness Adapter (Anderson Marine)
Converts 4-way round pin connector to 4-way flat pin connector. Easily adapts tow vehicle connector to trailer connector. Simply plug adapter into …
List price: $8.29
Your price:
$4.25
In stock
Adapters With Built-In Back-Up Alarm (Wesbar)
Adapter with built-in 80 db. back-up alarm. Molded connectors to resist corrosion. Convenient OE connection.
List price: $25.69
Starting at:
$16.95
In stock
Maxiseal Harness Adapters (Anderson Marine)
Quick and easy to connect. Full-length plugs shall ensure positive latching; non-corrosive nylon shell and the insert eliminates make shift jumpers.
List price: $10.89
Starting at:
$5.56
In stock
13 Items
 
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Seasense
 
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Optronics
 
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Seachoice
 
Wesbar
Anderson Marine
 
Sierra