Oyviny 7 Way Female Trailer Connector + 4-Way Flat to 7-Way Round Blade and 4 Way Trailer Wiring Harness Adapter

7-flat round RV blade connector is designed to supply power for brake lights, reverse lights, turn signals, trailer brakes and auxiliary power. It features black corrosion resistance plastic construction and prevent it from rusting. 7-way female trailer connector designs with 2 handle hooks on either side of the plug for a better grip when plugging in or unplugging trailer wiring. 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.

• 7 Blade Trailer Connector. 7 way female trailer plug comes ready to splice into your existing trailer wiring. It can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power.
• Easy to grip. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this 7 pin electrical plug. 7 way female trailer plug features 2 handle hooks on either side of the plug for a better grip when plugging in or unplugging trailer wiring.
• Durable and Light Construction: For long-lasting use and a reliable connection, the housing of the female rv 7 way blade plug is made from heavy black plastic to prevent it from rusting. Trailer plug with brass terminals for better conductivity.
• 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)