Audio- and video-receivers; Batteries, electric; Cabinets for loudspeakers; Chargers for electric batteries; DVD players; Electronic book readers; Eyeglasses; Facsimile machines; Notebook computers; Portable media players; Radios; Remote control telemetering machines and apparatus; Scales; Semi-conductors; Signs, luminous; Slide projectors; Speed indicators; Tablet computers; Tape recorders; Video game cartridges