switch & Relay - Interior parts

SK On delivers cutting-edge switches and relays for modern automotive systems. Our core product lines—modular relays, PCB relays, and smart switches—ensure precision and durability in electric vehicles (EVs), commercial fleets, and aftermarket upgrades. Engineered for high-load performance and compact design, SK On components power critical functions like battery management, lighting, and safety systems. Trusted by global manufacturers, we combine innovation with reliability to keep vehicles running smarter. Explore the future of automotive electronics with SK On.