7 Pin to 4 Pin Trailer Adapter, Plug Play 7 Way Blade to 4 Way Harness Cable Converter, Waterproof High-power Pigtail Wiring Harness, Universal for RVs Trailers (Black)

1.This trailer light adapter adapts the 7 pin connector to the 4 pin flat connector, realizing seamless connection between vehicle and trailer. Comes with a 4-pin shield for sealing protection when not in use.2.This trailer 7 way to 4 way trailer plug adapter has good conductivity of the internal components to provide accurate and stable conversion effect, the shell is wear-resistant and waterproof to protect the internal components from short-circuiting.3.You will get 1 x 7 pin to 4 pin trailer adapter, easy and fast to install, strong and not easy to fall off, long service life, suitable for most trailers and RVs.

• Interface Conversion: This 7 way to 4 way trailer plug adapter can convert and adapt various signals output from the 7 pin interface to the 4 pin flat connector, which is convenient to adapt to the trailer with the 4 pin interface, and realize the normal connection between the car and the trailer lighting system.
• Stable Transmission: This trailer plug adapter's internal components are made of high quality alloy with excellent conductivity for processing and converting different types of signals, ensuring the accuracy and stability of signal conversion.
• Durable: This trailer light adapter case is made of high quality plastic material, which is impact resistant, abrasion resistant and waterproof, protects the internal circuit components from the external conditions, avoiding poor contact or short circuit.
• Protection: This 7 pin to 4 pin trailer adapter comes with a 4-pin shield to prevent external moisture from entering the circuitry, and also prevents hard objects from bumping the connector and causing damage, which provides sealed protection when idle, thus prolonging the service life.
• Package: You will get 1 x 7 pin to 4 pin trailer adapter, this trailer adapter is extremely easy to install, no need to rewire, installation can be completed in a few minutes, the installation effect is solid and not easy to come loose. Suitable for most RV trailers.