Q-Lok Pro ** THIS ITEM SHIPS TO CANADA AND THE US ** A 125v, 15A replacement / retro-fit, LOCKING Plug-In Connector for extension cords, by far the best plug-in connector ever made. The tools cord locks into place automatically and mechanically with a perfect electrical connection guaranteeing full voltage and current always. Makes any modified cord a Super-Cord. There are billions of extension cords world wide. They WILL fail sooner rather than later. During a typical year, home electrical problems account for over 26,000 fires and $1 billion in property losses. About half of all residential electrical fires involve electrical wiring and extension cords. The Q-Lok Pro was specifically designed to be an all encompassing solution to the 6 major downsides of connectors: Disconnections, bare wires, poor conductivity and continuity, durability in both hot and cold, arcing and burnouts, corrosion and terminal failure. This modular product can now be used in other variations for tri-taps, power boxes, both heavy and light duty applications. It is a good, very good product. The best anywhere. Since they never come Un-plugged, there is no downtime, loss of work momentum, or headaches and frustrations . . . This SAVES MONEY