Gira showroom featuring smart systems and designer electrical components—switches, outlets, home communication systems, and lighting controls. This is not a typical electrical supply store. Pickup is available only for items ordered in advance. We recommend scheduling your visit by phone.

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.

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 components for ventilation systems.

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

Internet sales of measuring and control technology.