Check the listing for details. Monoprice Easy Mount Low Voltage Cable Recessed Wall Plate - White. Color: White, Condition: New. Listed at 9.68 USD. Monoprice is proud to carry a line of low voltage cable pass through wall plates with an "easy mount" design that does not require a work ring or low voltage gang box inside of the wall for installation. The wall plates feature a unique design with tabs on the sides that fasten tightly against the back of a drywall mounting surface providing a clean looking installation without the hassle of installing a gang box or work ring. The design also allows for additional versatility as the wall plates can either be installed vertically or horizontally on the wall. Recessed low voltage pass through wall plates give your installation a finished appearance but allows you the versatility of using the cable types of your choice. Multiple lines can be passed through a single plate allowing you to mix.