Camcorders; Earphones; Loudspeakers; Megaphones; Microphones; Radios; Scales; Audio- and video-receivers; Blank electronic chip cards; Cabinets for loudspeakers; Data processing apparatus; Electronic collars to train animals; Luminous traffic signals; Optical lanterns; Optical lenses; Portable media players; Printed circuit boards; Radio sets; Signs, luminous; Sports whistles; Transmitters of electronic signals; Pressure measuring apparatus; Radiation-measuring instruments