Lifetime Commitment Replacement Hardware for Your RV
Pollak by RV Designer
P729
7-Way RV To 6-Way Round Adapter (Auxiliary Pin in Center)

Converts 7-Pole Blade Connector to a 6-Pole Round Connector Plug. Allows one vehicle to tow either campers or Utility trailers. Quick and easy to connect. Non-corrosive nylon shell and insert. Adapter has auxiliary pin in center of 6-Pole. 1 per pack.