12Vdc In-line Power Adaptor / LED Driver / CCTV ETc Check your rating. 12v 2A with DC plug 5.5x2.1mm 12Vdc power supplies built into a sealed in-line housing. Mains power input is via a 2-pin fig.8 socket (UK mains lead supplied) and output is on a hard-wired lead terminated with a 5.5 x 2.1mm DC plug. Stable and reliable power supplies for LED tape, CCTV and other equipment. This product is fully Certified and designed to run stable (Not all power supplies are equal and some we have tested are dangerous !) choose your seller carefully.