Antennas; Audio- and video-receivers; Cabinets for loudspeakers; Computer memory devices; Computer peripheral devices; Data processing apparatus; Disk drives for computers; Microphones; Portable media players; Blank compact discs; Blank optical discs; Electric wires and cables; Electronic card readers

Electron microscopes; Electronic cables; Electronic circuit board; Electronic computers; Electronic motion sensitive switches; Electronic pens; Galena crystal detectors for use in electronics