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X-Haibei

X-Haibei 7 Way Trailer Plug Inline Light Cord 4 Feet Heavy Duty 7 Pin Wiring Harness Connector (4 Foot)

  • Based on 141 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Oct 3
Order within 15 hours and 48 minutes
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Size: 4 Foot


Features

  • 7 Way Copper Spade Connectors molded into a heavy duty plug head, 4ft length.Wire made from high end pure 100% copper
  • Yellow, Green & Brown: 14 Gauge; Blue: 12 Gauge; White & Black: 10 Gauge
  • One cable end has the 7 Way Plug, and the other end has 7 color coated wires (for you to hook up to the proper wires on your trailer)
  • Wires are coated with thick yet flexible insulation, offering kink-free flexibility
  • Designed with a molded one piece plug end which gives it better weather resistance; Special Wings on the molded plug provide excellent grip

Description

We always provide safer, more reliable and more durable RV accessories. We sell kinds of RV accessories, including power extension cords, external jacks, interior parts and so on. More products for sale soon. We hope our products will help you in your wonderful RV life. 7 Way RV blade connector is interchangeable with any trailer-side 7-way RV connectors. Used on RV camper trailers for towing RV travel trailers. 7 Color-coded wires adopt good conductivity copper solid cord that is stronger and rugged. Since your trucks and trailers require only the best, ensure that you find the correct supplier. 7 wire trailer cable is a commercial grade pure copper wire. It can fit trailer, RV, camper and other towed vehicles.

Manufacturer: ‎X-Haibei


Brand: ‎X-Haibei


Model: ‎4ft 7 Way Trailer Cord Wire


Item Weight: ‎1.29 pounds


Package Dimensions: ‎9.76 x 8.23 x 3.54 inches


Item model number: ‎BT0323-078-4


Manufacturer Part Number: ‎BT0323-078-4


Voltage: ‎12 volts


Date First Available: March 10, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Looks very sturdy
Size: 4 Foot
Yeah the wires are not standard coloring but all you gotta do is read the diagram that tells you which wire controls what!! I just installed this do I don’t know how it will perform but it looks to be pretty good quality!
Reviewed in the United States on July 25, 2023 by Eusebio Sandoval
    • Wow! This is a quality pigtail!
Size: 4 Foot
I bought a 7 way terminal block and bolted that to the trailer tongue - than used this to go from there to the truck. several benefits of using the terminal block - the biggest being if there's ever an issue - you can find out quickly if it is the plug-in or downstream. i like the double pin connector - doubles the contact points on the truck! Wire is good guage with good coating - impressed! ... show more
Reviewed in the United States on July 11, 2023 by andy
    • Follow the diagram in the picture
Size: 4 Foot
Works like it should, yes wire colors are wrong but just follow the diagram in the picture of description and it will work for you
Reviewed in the United States on July 28, 2024 by Wesley Rusher
    • good
Size: 4 Foot
good
Reviewed in the United States on October 25, 2024 by Michael Sickel
    • Great replacement
Size: 4 Foot
Easy to install. Perfect replacement.
Reviewed in the United States on August 31, 2025 by Matthew Kelly
    • Needed a multimeter to cross over to existing wiring harness
Size: 4 Foot
I rewired an older trailer. Same type, but the wires are all different colors, so I had to use a multimeter to figure out which color went where. Not a show stopper though. If you need it, there are videos to show you how to check continuity and connect it properly.
Reviewed in the United States on January 27, 2023 by slensa18
    • Great quality, very easy to install
Size: 4 Foot
Not sure why there are so many people complaining about the colors, just follow the wiring diagram on the listing, ignore the colors. I used this to convert a 4 pin to 7 pin to add reverse lights.
Reviewed in the United States on April 8, 2024 by Brandon
    • Nice good length.
Size: 4 Foot
Has all the proper colors and wire gauges.
Reviewed in the United States on November 5, 2022 by SpecialED

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