Best Bargman Trailer Connectors in 2026

Sturdy&Durable: This cable is made of weave steel and wrapped with UV-resistant PU material, anti-corrosion, durable,sturdy, not easy to break.

Flexible Coiled Design: The coiled design can protect breakaway cable from dragging on the ground, extending to 4 feet.

Function: Professionally designed to minimize the possibility of accidents while towing RV, trailer etc.

7PIN TO 4/5 PIN - Converts 7-way round trailer connector to a 4-way or 5-way, RV-style connector.

TRAILER PLUG - Applicable for utility RV boat camper trailer car carrier.

EASY TO USE - Simple plug-and-play, eliminates the need for cutting or splicing. Hassle free setup, no wiring nor splicing required, Just Plug-N-Play.

"bargman 50-85-002 replacement part, 48" cable for breakaway switch #50-85-007"

Fit type: Universal

Package Length: 0.5 inches

Y-SPLIT YOUR TRUCK'S POWER: No more choosing between style and towing again with dual connections

EASY INSTALLATION: The plug'n play functionality installs on your truck without tools in seconds

STAYS ON TIGHT: Snug fit guaranteed not to fall off once installed to your truck's tow adapter

TIDY YOUR WIRE HARNESS: 7-way copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order

CONVENIENT TRAILER WIRING: 7 colors coded wires and coated with durable rubber-like insulation, ready to be installed into a junction box

EXCELLENT CONSTRUCTION: use premium double prong to replace poor single prong, adopt good conductivity copper with solid cord, stronger and rugged, perfect for RVs, trailers, campers, caravans, food vans and other towed vehicles

7-way, coiled, trailer end connector harness - 6 foot length

Universal, plastic 7-way connector is durable and weather resistant. Connector Gender-Male. Terminal Gender-Female

Coiled cable prevents sagging wires and provides a neat, clean, look; standard 7 wire cable splices easily to your new or existing trailer lighting system

7-way plastic trailer connector molded to heavy duty 7-way insulated cable

Made with self-cleaning contacts and molded to encapsulate terminals and wires to form one weather resistant, not-corrosive assembly

Molded connector can be used with thermo-plastic or metal 7-way car end connectors

✅Cable Length: 48"" long.

✅Connects tow vehicle to trailer breakaway switch.

✅Actives trailer brakes when cable is released during a disconnect.

【MALE PLUGThe】18AWG 6.56 ft gauge trailer 4 pin connector male plug mates with an industry standard trailer plug 4 way flat female receptacle to fit a variety of trailer 4-pin trailer connector.4 wire trailer wiring replaces a variety of trailer wear and tear wires.

【PRODUCT USAGE】The 18AWG 4 way flat trailer plug can be used to connect brake lights, turn signals and tail lights, and the 4 pin trailer plug can also be used for boat trailers, trailer hitches, ATV trailers, motorcycle trailers.

【WIRE GAUGE】18AWG 6.56 ft trailer wire harness 4 wire are made of high-quality bare copper wires, outsourced with PVC insulation, and the wire sheath can withstand a maximum temperature of 105 degrees Celsius and a maximum withstand voltage of 300V. Injection molded 4 wire trailer wire plugs insulate air and prevent rust and corrosion.

【ELECTRICAL POWER CORD】- 7 Wire Trailer Cord is made of high-quality pure copper and has a longer service life. And with excellent conductivity and thermal conductivity to ensure normal use of lights (such as turning signals and braking lights) during driving.

【SAE J560 PLUG】- 7-Way plug: 100% meets SAE J560 testing and performance requirements. The zinc die plugs that meet the industry standards are not easy to deform or rupture, and effectively transmit the power from the engine to the semi truck trailer tractor.

【SPRING JOINT】- The two ends of ABS cables are protected by 3.94 -inch stainless steel spring. Springs with good elasticity can not only protect the wires well, but also have a cushioning role when installing and using a wire.

Package Dimension: 10.62 L x 5.85 W x 1.15 H (inches)

Package Weight: 1.15 pounds

Country of Origin: China

Product Type:Auto Accessory

Item Package Dimension:11.176 cm L X8.636 cm W X7.111 cm H

Item Package Quantity:1

Product Type :Auto Accessory

Package Dimensions :10.62" L X5.85" W X3.29" H

Package Quantity :1

Shipping Weight:3 pounds, Item Model Number:54700003, Mpn:54700003

Item Weight:4 pounds, Manufacturer Part Number:54700003

Product Dimensions:16.8 x 14.6 x 7 inches, Brand:Bargman

7-way molded trailer connector kit - 1 foot length; molded connector is compatible with thermo-plastic or metal 7-way vehicle end connectors

7-way plastic trailer end connector securely molded to heavy duty 7-way insulated cable

Features self-cleaning contacts and molded to encapsulate terminals and wires to form one weather resistant, non-corrosive assembly

Country of Origin: China

The package length is 10.16 centimeters

The package height is 31.75 centimeters

Product Type :Auto Accessory

Package Dimensions :26.924 Cm L X26.162 Cm W X5.588 Cm H

Package Quantity :1

【COPPER POWER CORD】- The 7-way trailer cord is made of high-quality copper and has a long service life. And has excellent electrical and thermal conductivity, to ensure the normal use of car lights in the process of driving (such as turn signal and brake lights, etc.).

【DETAILED WIRING INSTRUCTION】- CheeMuii trailer cords use 7 color-coded wires, and the color code adopted is suitable for most RV trailer wiring standards, but as there are some differences between trailer manufacturers, we have updated the detailed instructions, please read them carefully before use. Please refer to the wiring instructions and connect cables according to the color and function of the wires to avoid errors.

【DOUBLE PRONG TRAILER PLUG】- Cheemuii 7 pin trailer plug uses the premium copper double prong to replace the poor single prong, and the outer wrap is made of weatherproof and durable material to ensure a longer service life.

The 7-pin trailer connector is inserted into the USCAR socket and provides a standard RV blade 7-pin trailer wiring connector for inserting and towing trailers

The 7-way trailer plug can be installed in an OEM bracket and can be easily installed on existing trailer sockets without the need for additional accessories

This 7-way trailer plug has better conductivity with brass terminals and is made of heavy-duty plastic for long-lasting use

The package length is 5.207 centimeters

The package height is 36.83 centimeters

The package width is 30.48 centimeters

Product Type:Auto Accessory

Item Package Dimension:10.62 " L X 5.85 " W X 3.29 " H

Item Package Weight:1.15 lbs

Prewired 6-way sealed connector

Solid brass terminals

Glass-filled thermoplastic door

【JUNCTION BOX】- The junction box is equipped with 7 color-coded terminals and wires, which can easily identify the corresponding functions of the wires and facilitate wiring. Strong junction boxes are waterproof and dust resistant to increase the service life of trailer cords.

【PURE COPPER POWER CORD】- The 7-way trailer cord is made of high-quality pure copper and has a long service life. And has excellent electrical and thermal conductivity, to ensure the normal use of car lights in the process of driving (such as turn signal and brake lights, etc.).

【BREAKAWAY SWITCH】- This 12V trailer breakaway switch provides safer traction by connecting the trailer's breakaway battery and trailer brake. If the trailer is disconnected while being towed, the cable will release and the brakes will be activated.