On-line sales of LEDs and electronic components. We offer LED modules, bulbs, strips and tubes, power supplies, Peltier cells, fuses, resistors and more.

Sales of Gira intelligent systems and wiring terminations including design or programming. Offering outlets, switches, lighting controls, 55 profiles, receivers, transmitters, residential phones and audio systems.

On-line sales of measuring equipment for switchboards, signalling equipment, light sources, switches and air conditioners.

We are a stable Czech joint-stock company with a long history in the technology and energy sector with a primary focus on the integration of artificial intelligence and other new technologies into corporate practice. We are Krel Central a. s. leader in the implementation of artificial intelligence into corporate practice.

On-line sales of LEDs and electronic components. We offer LED modules, bulbs, strips and tubes, power supplies, Peltier cells, fuses, resistors and more.

We provide solutions for electrical interconnection, transmission, conditioning and processing of power, signals and data in industrial environments. We manufacture in-line terminals, industrial connectors with high protection, PCB connectors and terminals, relays, transducers, optocouplers, power supplies and more.