Trailer Socket Adapter, Black Heat Resistant Tow Bar Plug Adaptor Universal Safe 7 Pin To 13 Pin And 13 Pin To 7 Pin For All EU Trailer Plugs - Walmart.com
13-pin to 7-pin trailer socket adapter, plastic, 12/24V | ORNO POLSKA - Living innovations
Plug Adaptor 13 Pin (car) To 7 Pin (trailer) - West Wood Ifor Williams Trailers