Mighty Cord 15M/30F Locking Power Cord Adapter A10-1530DA 19-4151

Used to adapt 15 Amp power for use with 30 Amp trailers. It connects 15 Amp male to 30 Amp female. Detachable female receptacle with ring makes hooking up the RV to campground power easy and convenient. Lighted ends and handle are not included. It does not resist water. Not sold in retail package.