2 Pcs E27 Lamp Holder, E27 Ceiling Mounted Screw Socket, Light Bulb Socket Lamp Fitting, Straight Socket for E27 Ceiling Light Fitting

【Product Specification】 This E27 Lamp Base Socket Converter features a standard E27 Light Bulb Holder interface, making it suitable for various Light Bulb Socket Lamp Fitting needs and easy conversion between different lamp bases. 【Product Size】 Base diameter 75 mm, height 72 mm, mouth 50 mm; screw mounting hole spacing approx. 51 mm, convenient for wall or ceiling installation. 【Product Material】 Bakelite outer shell with full copper components and zinc alloy screw inner ring; robust structure with good heat resistance, suitable for high-power bulbs. 【Electrical Rating】 Rated current 4 A, working voltage 220-250 V, meeting everyday lighting and conversion requirements. 【Wiring Feature】 Equipped with three wiring terminals - right for ground wire, middle for live wire, left for neutral wire - for safe and straightforward connection; ideal for wall lamps, ceiling lights, garages, storage rooms, balconies, attics, workshops and temporary lighting scenarios.