Oyviny 4 Pin Trailer Extension 12 Inches + 4-Way Flat to 7-Way Round Blade and 4 Way Trailer Wiring Harness Adapter

Oyviny 4 way flat male to female trailer wire extension compatible with all types of vehicles equips with 4 way flat trailer connector like trailers, truck, trailers LED lights, tailgate light bars etc. You will need this dual-output 4-way flat vehicle-side to 7-way RV blade trailer wiring adapter in case you have multiple trailers with different connectors. Great setup for adding 7 pin RV connection, and also allows the 4 pin to be retained.

• 4 Way Flat Trailer Extension. 4 flat trailer extension cable with a male and female end, great for extending your trailer lights wire hookup to your vehicle, widely used for all types of trailers with 4 way flat plug like boat trailer, utility trailer and horse trailer
• Well Protected. Both of the 4 way male and female trailer connectors are equips with rubber dust cover, protects the terminals from water and dust when not in use. The whole extension is wrapped by a nylon net tube to make the wires wear-resistant
• Plug and Play. Flat 4 trailer extension comes with plug&play design, simply plug the connectors into the existing wiring to provide connections for both vehicle and trailer, No cutting or splicing need
• This dual-output 4 pin to 4 pin and 7 pin trailer wiring adapter makes it easy to connect a mismatched vehicle socket and trailer plug, it features both 4 Pin and 7 Pin connector in case you have multiple trailers with different connectors
• 2 way trailer wiring adapter offers a trusted power supply for towing, works on most vehicle wiring component like turn signals, brakes light, taillights and auxiliary power(some splicing required)