Scientific, optical, measuring, signaling, checking and supervision, and technical apparatus and instruments, namely, semiconductor devices, semiconductors, circuit testers, test pins for testing printed circuit boards, probes for testing integrated circuits; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, semiconductors, integrated circuits, electrical components in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, resistors, semiconductors, integrated circuits, rectifiers, transistors for electric circuits, radio frequency identification readers and tags, radio-frequency transmitters and receivers, radio and satellite data transmitters, transmitters of electronic signals (T), electric sensors for power, lighting, audio, position, temperature, humidity, water level, pressure and pollutants sensing, converters, comparators, microcontrollers, audio and video decoders, communication interface units in the nature of converters, audiovisual receivers and computer network switches, encoders, software drivers, namely, computer software for control and operation of microprocessors, semiconductors and integrated circuits, digital potentiometers commutators, amplifiers, microprocessors and electronic transmitters for data and signals; Computer software for control and operation of semiconductors, integrated circuits, electrical components for electric circuits, radio frequency identification readers and tags, radio-frequency transmitter and receiver, radio and satellite data transmitters, electric signal transmitters, electronic sensors for power, lighting, audio, position, temperature, humidity, water level, pressure and pollutants sensing, converters, comparators, microcontrollers, audio and video decoders, communication interface units in the nature of converters, audiovisual receivers and computer network switches, and encoders

Scientific research and technological design and development of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, semi-conductors, integrated circuits, electrical components for electric circuits, radio frequency identification readers and tags, radio-frequency transmitters and receivers, radio and satellite data transmitters, electric signal transmitters, electronic sensors for power, lighting, audio, position, temperature, humidity, water level, pressure and pollutants sensing, converters, comparators, microcontrollers, audio and video decoders, communication interface units in the nature of converters, audiovisual receivers and computer network switches, encoders, software drivers, namely, computer software for control and operation of microprocessors, semiconductors and integrated circuits, digital potentiometers, commutators, amplifiers, microprocessors and electronic transmitters for data and signals; industrial analysis and research services concerning apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, semi-conductors, integrated circuits, electrical components for electric circuits, radio frequency identification readers and tags, radio-frequency transmitters and receivers, radio and satellite data transmitters, electric signal transmitters, electronic sensors for power, lighting, audio, position, temperature, humidity, water level, pressure and pollutants sensing, converters, comparators, microcontrollers, audio and video decoders, communication interface units in the nature of converters, audio-visual receivers and computer network switches, encoders, software drivers, namely, computer software for control and operation of microprocessors, semiconductors and integrated circuits, digital potentiometers, commutators, amplifiers, microprocessors and electronic transmitters for data and signals; design and development of computer hardware and software related to apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, semi-conductors, integrated circuits, electrical components for electric circuits, radio frequency identification readers and tags, radio-frequency transmitters and receivers, radio and satellite data transmitters, electric signal transmitters, electronic sensors for power, lighting, audio, position, temperature, humidity, water level, pressure and pollutants sensing, converters, comparators, microcontrollers, audio and video decoders, communication interface units in the nature of converters, audiovisual receivers and computer network switches, encoders, software drivers, namely, computer software for control and operation of microprocessors, semiconductors and integrated circuits, digital potentiometers, commutators, amplifiers, microprocessors and electronic transmitters for data and signals