9 Scientific, electric, electronic apparatuses and instruments for the transport, conduction, distribution, transformation, accumulation, regulation, filtering, measuring, signaling, control or operation of electric current, including the electric or electronic components for such apparatuses and instruments; rectifiers; semi-conductors; electric relays; condensers; inductances; circuit breakers; switches; contactors; automation products namely, programmable logic controllers; control panels; static converters; programmers; batteries; accumulators; supply, filtering, transformation, maintenance and storage apparatuses of electric energy; computer software (recorded computer programs) and hardware associated to such apparatuses