Versatile 3-Prong RV Power Adapter – 15A to 30A Locking Connector for Safety
15A to 30A Locking Connector for Safety. 30 Amp to 110 Volt RV Adapter: Connects a 15 Amp 5-15P male to a 30 Amp L5-30R female power source, enabling you to power your 30A RV from a standard 110V AC 15Amp receptacle.