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Specification:
100% Brand New
Type: Adapter Plug Connector
Voltage: 12V
Material: Plastic
Plug: 4-Way Flat to 7-Way
Socket Type: 7 Pin
Features:
1. Make the Wiring Easier - Plug and play, convert the car's 4-pin flat socket to the 7-pin blade round socket for the trailer, synchronize the trailer's signal light, and customize the plug-in wiring system to connect the trailer, which is very convenient and solves the trouble of rewiring every time
2. High-quality Manufacturing - Using pure copper as the inner core, greatly improves the electrical conductivity. With the high-quality PVC shell, wear-resistant, corrosion-resistant, effectively waterproof and long service life
3. Provide Extra Protection - With the spring-loaded cover, high dust-proof, to avoid the adapter damage from the external environment when it is not in use
4. Simple to Install - Equipped with mounting bracket, screws, and nuts, just find the right position to install and tighten the nut to install successfully
5. Wide Application - Applicable to all towing vehicles that don't require electric brakes, including trailers, semi-trailers, RVs, etc
Notices:
It does Not support electric brakes, and doesn't handle with charging circuit.
Package Included:
1x trailer adapter plug
1x mounting bracket
6x screws
6x nuts
Learn more about the Detailed Specifications
Type
Vehicle Type
Trailer
Additional Information
First Listed on Newegg
January 05, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.