Lamp holder converter: exquisite workmanship, excellent texture, efficient and practical, saving time and effort, perfect connection and conversion. Light bulb adapter: widely used in bayonet lamps and sockets, table lamps, table lamps, ceiling lights, etc., very practical. Light converter: small and light, easy to store and use, suitable for garages, basements, shops, surveillance systems and other scenarios. Light core converter: using copper and plastic materials, more delicate and reliable, can serve you for a long time. Plastic light bulb adapter: It is suitable for converting specific light bulb models and is easy to use. To give you a more satisfactory experience.