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Nilight - 50050R 7-Way Trailer Plug Socket Extension Cable 3FT Long 10-14 AWG Double-Prong Copper Terminals/Wires for 7-Blade Trailer Wiring Connector Cord, 2 Years Warranty

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$18.94

$ 9 .99 $9.99

In Stock

1.Color:12ft Trailer Extension Cord


About this item

  • TRUCK BED EXTENSION: This trailer wiring harness is designed to be an extension of the existing tow wiring of your truck, plugging into a 7-way RV blade socket for connecting 5th wheel wiring or gooseneck wiring.
  • PLUG-N-PLAY VERSATILITY: Extra secure double-prong terminals makes this cable an excellent plug-n-play extension for your existing trailer harness without permanent installation.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of the 7-pin socket is made from durable molded black plastic and has a spring-loaded dust cover to protect the connection points.
  • PERFECT LENGTH: With a perfect length of 3ft, it's easy to solve the problem of the trailer line is too short on the journey, easy to connect your trailer to your car
  • Wide Application - Suitable for all types of vehicles, including trailers, RVs, cars, boats, etc


Nilight - 50050R 7-Way Trailer Plug Socket Extension Cable 3FT Long 10-14 AWG Double-Prong Copper Terminals/Wires for 7-Blade Trailer Wiring Connector Cord


Mark Stephens
2025-08-27 16:58:00
I recently purchased the Nilight 7 Way Trailer Plug Y Pigtail Splitter, and it has proven to be an invaluable addition to my towing setup. This splitter is well-designed and offers a practical solution for connecting multiple trailers or accessories with ease.The build quality is impressive, with durable materials that feel robust and reliable. The connectors fit securely, ensuring a stable and consistent connection without any wobbling or loose ends. This has given me peace of mind, knowing that my trailer lights and other electrical components will function properly during my travels.Installation was straightforward, thanks to the clear labeling and color-coded wires. It took only a few minutes to set up, and everything worked perfectly right from the start. The Y-splitter design is particularly useful for those who need to connect additional accessories without having to constantly switch plugs.Overall, the Nilight 7 Way Trailer Plug Y Pigtail Splitter is a high-quality product that delivers on its promises. It offers excellent value for money and has made my towing experience much more convenient. I highly recommend it to anyone in need of a reliable and efficient trailer plug splitter.
Tim Newcomb
2025-08-02 12:39:17
Works good good quality
Susan Hartenhoff
2025-07-26 14:50:40
We needed an extension on our horse trailer. The existing cord was too short on the other truck. This works great and we didn't have to change the wiring.
zoo
2025-07-18 12:56:34
After a bit of review research we found this to be exactly what we were looking for and it works perfectly for connecting to our food trailor.
Micro Adventures club
2025-07-10 15:51:13
THICK cord, plug and play, no issues so far.
AY
2025-06-25 11:42:59
The trailer pigtail is very well built and sturdy. Fit is great and seems to have good closing mechanisms. Used for toad connection to RV and transmitter for wireless signal/brake lights
Eric E.
2025-06-24 15:47:00
Should have ordered shorter one but it works
JLM in AK
2025-06-22 14:06:01
When mine arrived it looked to be good quality and nicely flexible. Unfortunately the one that was shipped to me arrived broken. It looked like someone over tightened the set screw and it cracked a plastic ring around the connector. The return was seamless and my purchase price was refunded immediately. I would have exchanged but I needed the cable for a weekend trip so had to go make my own with parts from a local RV store - that cost me about $20 more than this cord cost but had to do it. I would purchase this again if I needed another...
Aniri
2025-06-16 12:15:48
Great product ,
karen v
2025-05-24 14:38:19
The first one that was sent was wired incorrectly. A replacement was sent right away and it worked perfectly.
Chris B
2025-05-18 13:50:30
I used this 7 pin extension to hook up my travel trailer to my tow vehicle (Toyota). The connectors are not correct such that the trailer signals did not match the vehicles controls. Most concerning was the brakes did not work and a “short circuit” code flashed on my brake controller and my trailer brakes locked up.Thankfully I tested the trailer and brakes before getting on the highway.I took the extension plug to a reputable local trailer shop where we tested my tow vehicle…all tested fine. We then added the extension plug and they confirmed with their tester that the plug was completely mis-wired.I bought a new extension cord from the hitch shop and the trailer connections and breaking work 100%.Don’t buy cheap junk from Amazon. Lesson learned. Product is being returned.
Customer
2025-02-08 11:15:53
Using now, works well
T. Collins
2025-01-22 16:37:15
Worked excellent on my boat trailer. Delivery was quick and product was good value for the money.