DataComm Electronics 45-0021-WH Low Voltage Cable Plate with Recessed Power, White Low profile design fits behind the industrys thinnest mounts and TVs Grounded recessed receptacle allow you to install power Conceal up to 4 low voltage cables behind your TV Mounting wings are molded into the cable pass-through side of the plate to fasten against the drywall as you tighten Designed to be installed using a single gang retrofit work box or a new nail on box for new construction Made of non-breakable ABS plastic