What's the difference between a power strip and an extension cord?

The plug-in board is also called a plug-in strip. Multiple power plugs can be inserted side by side at the same time. The extension cord is only used for transfer. In the case where the power strip is not long enough, or the place where the equipment using electricity is constantly changing, such as for decoration. Generally, the extension cord can only be plugged into one plug. There are also up to three plugs. But the three jacks are on different sides.

The plug-in strip is a multi-position socket with wires,commonly known as a plug-in board,Plug plug.The scientific name is a wire extension component or an extension cord socket.The plug-in strip refers to a multi-position socket with a power cord and a plug that can be moved,It can connect more than one The power plug, saves both space and lines.Smart switch socket is widely welcomed by foreign consumers because of its convenience and energy saving.Smart switch socket is becoming a research hotspot for new energy-saving products.