●30 Amp 125V Locking Dock Side/Male Plug, Two - 30 Amp 125V Locking with Sealing Collar System Boat Side/Female Connectors ●EEL (Easily Engaged Lock) is a patented, industry first, jaw-clamp design providing one-handed operation and a secure waterproof seal which completely eliminates the need for a locking ring ●The EEL connection is built for the harshest environments and is UL approved ●Allows you to split one dock side receptacle between two boat inlets of similar or dissimilar power configurations ●UL approved