The LED Light Socket, LED Light Bulb Socket, LED Lamp Holder or LED Lamp Socket is one of the devices to support mechanically and connect electrical workable to the LED lamp which can be replaced safely and conveniently by the socket. Different standards for lamp holders from early de facto standards to later standards created by different lamp bodies. Most of the later standards has a coding system.
At present, the most common sockets are Edison screws. It can be used in North America and continental Europe. For example, LED Fluorescent lamps typically require a two-pin, unthreaded socket.