Cabinets for loudspeakers; Camcorders; Cases for telephones; Earphones; Electric door bells; Electric fences; Electrical and electronic burglar alarms; Electronic warning bells; Loudspeakers; Power supply connectors and adaptors for use with portable electronic devices; Smoke detectors; Sound recording apparatus; Tape recorders; Video-telephones; Video recorders; Computer monitors; Electronic navigational and positioning apparatus and instruments; Microphones; Telecommunications transmitters;...