Antennas to assemble on printed circuit boards or mount on hardware; electromagnetic coils, namely, anti-interference devices for printed circuit board or cable assembly; battery chargers; cables, electric; chargers for electric accumulators; electromagnetic coils, namely, coils for energy storage and anti-interference; circuit breakers; electric circuit closers; coaxial cables; coils, electric; electric modules being radio modules and power modules for wireless communication; computer periph...

[ Education, namely, workshops and training seminars in the field of electricity, electrical contracting, and electronics and their applications ]