Air analysis apparatus; Antennas for wireless communications apparatus; Batteries; Cabinets for loudspeakers; Camcorders; Cases adapted for photographic equipment; Computers; Electric light dimmers; Electric navigational instruments; Eye glasses; Headphones; Microphones; Optical inspection apparatus for industrial use; Portable media players; Reflecting discs for wear, for the prevention of traffic accidents; Remote controls for televisions; Sirens; Teaching apparatus in the nature of a guard...