2 Pieces 7-Pin Blade to 4-Pin Flat Trailer Adapter 7-Way to 4-Way Trailer Wiring Adapter Plug Round Trailer Connector Plug

2 Pieces 7-pin to 4-pin trailer adapter 7-way blade to 4-way flat trailer wiring adapter plug round trailer connector plug Features: How to Install: Just insert it, standard round 7-way to 4-way flat connector plug can easily snap into trailer's existing socket and hold firmly, no need for splicing, simple plug-and-play. Product function: 7-Pin to 4-pin trailer adapter can make it easy to connect a mismatched vehicle socket and trailer plug, adapting your 7-way RV blade socket connector into a standard 4-way flat. Suitable for: This trailer wiring adapter can plug into any standard 7-way blade to connect the taillights, brake lights and turn signals, suitable for boat, RV, trailer and more. Specifications: Main material: nylon shell Color: as shown in the picture Size: as shown in the picture Quantity: 2 pieces Package include: 2 x 7-Way blade to 4-way flat trailer wiring adapter plug Note: Manual measurement, please allow slight size errors.