A light specifically designed to be mounted on, near, or through a panel, switchboard, bulletin board, cowl, dashboard, and the like, and specifically designed to provide direct or indirect illumination thereon. It must include a shade, reflector, or other special device to direct illumination or to provide for the direction of illumination through the inherent design of the item, as in lights for edge lighted panels. It may include filters, dimming features, switches, and/or flexible gooseneck. For aircraft installed items prviding illumination for map reading or general utility illumination, in addition to panel illumination, see light (1), cockpit, aircraft. For items conforming to this basic definition with the additional feature of providing illuminated indication of a specific nature concerning the circuit in which it is inserted, see light (1), indicator.