C2G/Cables To Go  40355 Single Gang Recessed Easy Mount Pass Through Wall Plate - White Perfect for home, office and business applications The recessed Easy mount design allows you to install displays/TVs flush to the wall Cable management will run in-wall to the back of the plate Mounting wings eliminate the need for a mounting bracket Designed for use in areas with concrete foundations where the Cavity space is down to 3/4" in depth