3 PORT DECORATOR WALL PLATE for keystone jacks creates an A/V cable patch location for a home theater media center or office conference room; Accepts many types of keystone inserts, including HDMI, RJ45 Cat 6 Ethernet, RG6 coax, banana plug, and other. SNAP-IN MODULES are compatible with all standard Decorator wall plates and Decorator Plus Snap-on wallplates. Keystone Insert wall plates provide enough outlet plates for a few renovation projects at home or in the office. IDEAL FOR HOME OR COMMERCIAL applications. Made with durable ABS plastic. PACKAGE INCLUDES: 3-Port Keystone Wall Plate, includes mounting screws for installation.