Add the finishing touch to installations with decorative feed-through wall plates. Designed to mount in standard electrical boxes or mud rings, these wall plates are constructed from 3mm aircraft-grade brushed aluminum to withstand demanding commercial environments. Feed-through connectors and engraved identification markings make these wall plates simple to install and easy to use. Compatible with or existing wiring networks, this single gang design offers connectors for HD-15, 3.5mm stereo audio, composite video, and left/right stereo audio-- all in one wall plate. The feed-through connectors are designed to offer low-loss signal transfer and maximum insertions for a lifetime of service.