Classe 9 · Tecnologia & Comunicação
Couplers [data processing equipment]; computer programs, downloadable; galvanometers; dynamometers; integrated circuits; transformers [electricity]; distribution boxes [electricity]; switchboxes [electricity]; connectors [electricity]; converters, electric; inverters [electricity]; switches, electric; commutators; circuit closers; junction boxes [electricity]; regulating apparatus, electric; current rectifiers; cell switches [electricity]; distribution boards [electricity]; distribution consoles [electricity]; control panels [electricity]; couplings, electric; time switches, automatic; light dimmers [regulators], electric; lighting ballasts; stage lighting regulators; automation systems for power plants; high-voltage explosion-proof power distribution device; smoke detectors; batteries, electric, for vehicles; battery jars; chargers for electric accumulators; battery boxes; anode batteries; battery chargers; galvanic batteries; mobile power supply [rechargeable batteries].;