SmartPlug Systems, LLC produces award winning shore power products for boats and RVs. SmartPlug's high-quality products are safer and easier-to-use with automatic alignment and locking features. Their Innovative straight pin design provides more metal surface contact that eliminates overheating, twisting and the use of a plastic lock ring. SmartPlug products offer an industry leading no-hassle 7-year warranty. The company continues to expand their product line to include inlets, cordsets, and retro-fit connectors.