The AV Stumpfl VarioClip Clamp extension bar is a frame or system component for the VarioClip Clamp product series. It is identified by manufacturer code BCD-X066 and has a specified length of 66 cm. The bar has a black finish and a net weight of 1.24 kg. It is supplied as a single piece. No projection surface, video I/O, connectors, or accessories are specified for this component.