7 Pin to 4/5 Pin Trailer Adapter. Trailer plug adapter adopts the 2 in 1 design, converts a 7 way RV-style connector to a standard 4-pin or 5-pin flat trailer connector, suitable for Chevrolet, for Ford, for Dodge, for RAM, for Toyota, for GMC, for Boat, for Trailer, for RV, for ATV etc.
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