Camcorders; Video cassettes; Monitors (computer hardware); Monitors (computer programs); Coaxial cables; Television cameras; Video baby monitors; Monitoring apparatus, other than for medical purposes; Pick-ups; Pick-ups for sound amplification; Recognition apparatus incorporating scanners; Video cameras; Video recorders; Microphones; Baby monitors; Video screens; Voltage stabilisers; Switchboards; Transponders; Portable power supply apparatus (batteries); Solar batteries