The Niagara 8224 Breakout Panels are (2) 1RU rack panels to connect the standard 8 composite video and 8 pair of unbalanced stereo audio inputs on the back panel of the Niagara 8224 to rack mountable panels. The composite video inputs are BNC and the audio inputs are RCA. The cable length is 6 feet. This part is also compatible with the Niagara 7224 (Part Number 96-01109).