Shop Nilight 50 Amp to 30 Amp RV Power Adapter Twist Locking Connector 14-50P to L5-30R 50A Male Plug to 30A Female Receptacle for RV Generator Camper Caravan Shore Power Converter in high quality, support 2 years warranty. 30 Amp male plug to 30 Amp 3 prong female receptacle. Allows you to connect from a 30AMP external receptacle at RV Park or Campground to a 30 AMP service on your RV. Intended for connecting to a generator by RV cord when you do not have a generator cord.