Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, counting, signaling, checking, registration, supervision, navigation, control, life-saving and teaching apparatus and instruments, namely computers; microprocessors and microcomputers; memory cards for data processing equipment; stored computer operating software; blank machine-readable data carriers; floppy disc drives, CD and DVD drives, blank CDs and DVDs for computers; blank magnetic tapes; blank magnetic recording discs; blank magnetic data carriers; blank floppy discs; modems; encoder; computer peripherals; keyboards for computers; computer software for use in the field of the design and manufacture of semiconductors; ampere meters; electrical main outlets and terminal boxes; connecting parts for electric mains, namely, cable connectors; aerials; batteries and electric accumulators; rechargers for electric accumulators; electrical limiters; integrated circuit chips; electric wires; electric cables; electromagnetic coils, electric cable clamps; cable sheath for electric mains; electric cathodes; computer display monitors; ohmmeter, oscillographs; electrical switches; electrical distribution boards; LCD large screen displays; electrical relays; electronic components, namely integrated circuits; microcontrollers; digital signal processors; coders; transceivers for communication; filters; decoders; equalizers; bus controllers for communication; semiconductors and printed circuit boards; magnetically encoded identification cards; components for semiconductors, namely light emitting diodes, electrical transistors, electrical inductors, cash registers, calculators; transmitters for electronic signals and telecommunication apparatus, namely, cordless telephones, mobile telephones, pagers, two-way radios and personal data assistants