9 Recorded content; software; information technology and audio-visual, multimedia and photographic devices; communications equipment; antennas and aerials as communications apparatus; data storage devices and media; data processing equipment and accessories [electrical and mechanical]; scientific and laboratory devices for treatment using electricity; apparatus, instruments and cables for electricity; apparatus and instruments for accumulating, controlling and storing electricity electricity; electrical and electronic components; electrical circuits and circuit boards; antennas and aerials as components; measuring, detecting, monitoring and controlling devices; measuring devices; controllers and regulators; data loggers and recorders; sensors, detectors and monitoring instruments; scientific research and laboratory apparatus, educational apparatus and simulators; magnets, magnetizers and demagnetizers; components for electrical and electronic devices, namely, electric coils, electrical filters, chokes and transformers [electricity] and assemblies containing such components for electrical and electronic devices, namely, filters for radio interference suppression, voltage converters, power supplies, controllers and regulators; coil cores of ferromagnetic materials, in particular ferrites and common metal alloys; permanent magnets of oxide ceramics bound in plastics as well as of common metal alloys and rare earth metal compounds; components for electrical and electronic apparatus, namely, electrical coils and filters, choking coils and transformers, as well as sub-assemblies for electrical and electronic apparatus containing components, namely, radio-electrical interference filters, power transformers, parts for power supply units, controllers and regulators; cores made of ferromagnetic materials, in particular ferrite and non-precious metal alloys; permanent magnets made of oxide ceramics combined with plastics, as well as of non-precious metal alloys and metal compounds of rare earths; transponders; transmitter and receivers for electronic and electrical signals; electric and electronic identification apparatus; inductors [electrical or electronic components]; electric coils and their components; single-phase transformer [electrical or electronic components]; directional couplers; radio- frequency identification (rfid) tags [rfid-tags]; winding formers [electricity] for the formation of coil windings during winding of a winding wire; electric coils and ferrimagnetic cores [electricity]; electronic components with integrated rfid chips