LightTouch Call Cords are for use with CORNELL Bedside Stations. LightTouch Call Cords are activated by exerting just minimum pressure on the air bulb (SW-206/SW-210) or the button (SW-406/SW-410) connected to hospital grade vinyl air pressure cords. The right angle type plugs are molded to the white call cords for extra long life. Bedding clips are included.