New L-7 LED series lampsets are identical to our other lampsets but feature an end-mount gooseneck enabling the gooseneck to lay flat when not in use. Comes complete with power supply and mounting kit. Littlite lampsets have a twelve-inch cord set terminating in a 2.1mm socket. GXF-10 power supply has a six-foot cable terminating in a 2.1mm plug.