Audio- and video-receivers; Baby monitors; Bar code readers; Computer hardware; Computer mice; Computer peripherals; Converters for electric plugs; Earphones and headphones; Electric connections and connectors; Electronic collars to train animals; Electronic data recorders; Goggles for sports; Loud speakers; Loudspeaker cabinets; Loudspeakers; Magnifying glasses; Metronomes; Scanners; Telescopes; Time recording apparatus; Computer monitors; Electric cables and wires; Electrical plugs and sock...