Legrand - C2G Single Gang Pass Through with Audio Video Wall Plate for In Wall Cable Management, White Single Gang Pass Through Wall Plate with VGA, HDMI, USB, 1 Count, C2G 39706The HDMI, VGA, 3. 5mm Stereo Audio and USB Pass Through Single Gang Wall Plate is perfect for the transition to in wall cabling. The HDMI pass through port includes a thin, flexible HDMI pigtail that accommodates the tight bend radius required for installations within a standard junction box. The USB pass through provides support for passive extensions of up to five meters of total cable length, but may be used with an active USB extension solution