Camcorders; Electrolysers; Inverters; Microscopes; Photocopiers; Semi-conductors; Transformers; Accumulators, electric; Alarm sensors; Batteries, electric; Battery chargers; Biometric scanners; Circuit boards; Connections, electric; Counterfeit coin detectors; Current rectifiers; Data processing apparatus; Electric junction boxes; Electric light dimmers; Electric light switches; Electric meters; Electric voltage transformers; Electrical surge arresters; Electrical wires; Electrified fences; E...