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Trailer Wiring Adapters

We stock adapters to convert your vehicle plug to match your trailer plug in almost every configuration.
6 way round plug to 4 way flat plug adapter
30315 - 6-WAY ROUND TO 4-WAY FLAT ADAPTER
SKU 30315 - 19-3207
$9.59
6 way round pin plug to 4 way flat plug adapter
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7 way flat plug to 4 way flat plug adapter
15408 - 7-WAY FLAT BLADE TO 4-WAY FLAT ADAPTER
SKU 15408 - 19-3208
$9.95
7 way flat blade RV plug to 4 way flat plug adapter.
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7 way round to 4 way flat plug adapter
15406 - 7-WAY ROUND TO 4-WAY FLAT ADAPTER
SKU 15406 - 19-1022
$9.59
7 way round pin to a 4 way flat plug adapter
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7-WAY BLADE RECEPTICLE TO 5-WAY FLAT ADAPTER
7-WAY BLADE RECEPTICLE TO 5-WAY FLAT ADAPTER
SKU 11822
$13.95
#11822 is designed for use with boat and utility trailers that have surge brakes with an electronic lockout or back-up lights. It also mates with most standard 5-way flat connectors. Blade type recepticle 7-way adapter to 5-way flat.
7-WAY BLADE TO 6-WAY ROUND ADAPTER
7-WAY BLADE TO 6-WAY ROUND ADAPTER
SKU 30314
$12.95
Adapts 7-way blade(RV) to 6-way Round (Universal pins 4 & 6 are easily reversible for use in RV or agricultural applications)
7-WAY BLADE TO 5-WAY AND 4-WAY FLAT ADAPTER
7-WAY BLADE TO 5-WAY AND 4-WAY FLAT ADAPTER
SKU 14437
$19.99
Adapts 7-way blade to 5-way and 4-way flat.
7-WAY BLADE TO  4-WAY FLAT WITH FLEXIBLE WIRES AND DUST COVER ADAPTER
7-WAY BLADE TO 4-WAY FLAT WITH FLEXIBLE WIRES AND DUST COVER ADAPTER
SKU 13170
$13.69
7-WAY BLADE TO 4-WAY FLAT WITH FLEXIBLE WIRES AND DUST COVER ADAPTER
4-WIRE FLAT TO 7 WAY BLADE ADAPTER
4-WIRE FLAT TO 7 WAY BLADE ADAPTER
SKU 13166
$30.95
4-WIRE FLAT TO 7 WAY BLADE ADAPTER
7-way flat to 7-way round pin plug adapter
13064 - 7-WAY BLADE TO 7-WAY ROUND PIN ADAPTER
SKU 13064 -19-2363
$48.95
7-way RV flat blade plug to 7-way round pin plug adapter
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6-PIN ROUND TO 7-WAY BLADE ADAPTER
6-PIN ROUND TO 7-WAY BLADE ADAPTER
SKU 30693
$15.99
13794 is designed for tow vehicles with a 6-pin car connector that is wired for agricultural use and requires a 7-way blade RV car end connector. Adapts 6-pin round to 7-way blade.
6-WAY ROUND TO 4-WAY FLAT ADAPTER, WITH FLEXIBLE WIRES
6-WAY ROUND TO 4-WAY FLAT ADAPTER, WITH FLEXIBLE WIRES
SKU 13168
$13.69
Adapts 6-way round to 4-way flat adapter, with flexible wires.
4-WAY ROUND TO 4-WAY FLAT ADAPTER, WITH FLEXIBLE WIRES AND DUST COVER
4-WAY ROUND TO 4-WAY FLAT ADAPTER, WITH FLEXIBLE WIRES AND DUST COVER
SKU 13173
$12.21
Adapts 4-way round to 4-way flat adapter, with flexible wires and dust cover.
4-WIRE FLAT KNOCKOUT ADAPTER
4-WIRE FLAT KNOCKOUT ADAPTER
SKU 13102
$6.29
4-wire flat knockout adapter for use with 1.25" hole diameter, or with 4, 6, 6-pole, knockout mounting bracket.
COMPLETE TRAILER WIRING KIT
COMPLETE TRAILER WIRING KIT
SKU 11751
$97.95
Save time and money with this Husky wiring kit. Everthing you need to wire a vehicle requiring a 7-way connector and a dual battery isolator. No more searching for the right wire, terminals, hardware, etc. Package comes complete with a pre-wired plastic 7-way connector with the connecting butt connectors already installed. Plenty of wire and hardware to mount both the connector to the bracket, bracket to the vehicle, circuit breakers to the firewall, and wire ties to make it all look good.
(10304) 6 WAY FEMALE TO 4 WAY MALE TRAILER PLUG ADAPTER
(10304) 6 WAY FEMALE TO 4 WAY MALE TRAILER PLUG ADAPTER
SKU 10304
$17.49
Vehicle to trailer electrical adapter 6 way female to 4 way male.
TJ Trailers - Parts, Sales, Rentals, Service 801-627-0885

Store Hours:

Monday - Friday:
8:00 AM - 5:30 PM

Saturdays:
8:00 AM - 12:00 PM

Trailer Rental Hours:

Monday - Friday: 
8:00 AM - 5:00 PM

Saturdays: 
8:00 AM - 11:30 AM