Anemometers; Audio- and video-receivers; Camcorders; Currency sorting machines; Distance measuring apparatus; Electric cables and wires; Electric door bells; Electric navigational instruments; Electronic monitors for monitoring flowmeters; Global positioning system (GPS); Pickups; Radiotelephony sets; Smoke detectors; Solderers' helmets; Telescopes; Theft alarms; Time clocks; Video baby monitors; Video recorders; Video telephones