This HDMI keystone coupler allows you to easily add an HDMI jack to any standard keystone wall plate, surface mount box or patch panel. The snap-in HDMI jack is simple to install and provides you with a robust female-to-female in-line HDMI coupler. Picture shown front and back view and for demo purposes only. Each order contains 1pc. Standards: HDCP, RoHS, UL, CSA, ISO 9001:2000 manufacturer.