Manufacture of cables, wires, auto wires and wire harnesses.

E-shop and electrical wholesale sells electrical equipment, circuit breakers, lamps, cables, protectors, switchboards, relays, switches, sockets. We offer wiring, boxes, terminals, bulbs, fluorescent lamps, CYKY, voltmeters, meters. Tens of thousands of items available at branches across the country.

Authorized distributor of COMMSCOPE brand structured cabling systems - SYSTIMAX and NETCONNECT, imVision, data cabinets, CABLELAY cable storage mat and mat systems, FiberGuide fiber optic cable routes and many others.

Kosyka has been a reliable partner for 30 years in the field of connector assembly, cable harness manufacturing and electromechanical assemblies for consumer electronics, automotive and other industries. We are the exclusive distributor of Binder connectors for the Czech Republic.

Manufacture and sale of wire harnesses for the automotive and electrical industry. Sales of headlights, warning and warning lights, beacons and beacon ramps, sirens, flashlights including truck accessories and power cables for independent heaters.

Selling circuit breakers, protectors, switchgear, fuses, terminals, bus bars, contactors, surge protectors, transformers and power supplies. We supply audio and video systems, lighting, measuring instruments, cable trays, data cabinets, active elements. You can shop online via our e-shop.

Production of metallic and optical interconnecting cables for data, telecommunication and CATV networks. We provide turnkey production including logo on the connector, cable jacket description or direct printing on PVC bags. We deal with the completion of metallic patch panels, stand-alone connectors and fiber optic distribution boxes.

We are a world leader in the production of cable connectors for the automotive industry. We focus on the future of data transmission in vehicles. Fast, safe and reliable data transmission in automobiles is at the core of our business. Development, design, programming, robotics, automation.

We carry out earthworks and excavation works, construction works, electrical installations and photovoltaic installations. We provide excavations, connections, digging with excavator, landscaping and construction of houses, reconstruction.

Photovoltaic systems, electrical installation work, lightning rod installation, heating control, EZS, automation, biogas stations.