V

Electronic power integrated circuit modules for the control of electric voltages and currents; intelligent integrated circuit power modules for the control of electric voltages and currents; power integrated circuit modules for the control of electric voltages and currents; power supply modules; voltage supply modules; rectifiers; inverters; voltage regulators; reference voltage generation electronic circuits; switching voltage regulators; step-down converters; step-up converters; inverting converters; electric and electronic integrated circuit modules; power semiconductors; circuit boards; electric switches; electric relays; electric sensors; amplifiers; integrated circuits

Custom manufacture of electronic components, modules and apparatus for others; custom manufacture of printed circuit board assemblies, electronic surface-mount devices, electronic circuits via surface mount technology, and electronic assemblies by means of through-hole-technology assembly; heat treatment and coating of electronic components; custom manufacture of circuits