ParkPower 104SPPRV Pigtail Adapter, 30A / 125V Locking Connector & 15A / 125V Straight Blade with Locking Screw Male Plug 15A 125V straight-blade with locking screw (male plug) to 30A 125V locking (female side) Pigtail Adapter Allows the connection of standard RV cordsets to various electrical receptacles or cords that have a dissimilar power configuration LED power-on indicator Thumb grip locator Includes threaded ring