Data transmission cables; Optical fibres; Transformers (electricity); Photographic enlarging apparatus; Tripods for cameras; Pedometers; Life belts; Divers' masks; Waterproof safety clothing specifically adapted for the prevention of injury; Electric anti-theft devices (other than for vehicles); Electric door locks; Battery chargers; Electric wires; Coaxial cables; Fibre optic cables; Light dimmers (regulators) (electric); Spectacles (glasses); Sunglasses; Cabling networks (installations) incorporating fibre optic cables; Printer cables; Battery cables; Optical fibers (light conducting filaments)