For use with any standard keystone wall plate or keystone patch panel. The gold-plated RCA connector is easy to install and snap into the keystone wall plate. Connects devices with RCA ports such as subwoofers, stereo receivers or other devices with RCA component audio and video ports. RCA Coupler with sockets on both sides connects to an RCA cable hidden behind the wall. Neat installation of RCA female to female keystone insert with a white center plug on both sides provides a professional looking installation at home or office. Package Content:5 x RCA Keystone Jack Insert (Note: KEYSTONE COAX KEYSTONE Female) Items come with 18 months **and lifetime support.