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LED BULB E40 BASE DAYLIGHT 230V 220V 40WATT
Fireproof E27 to Mogul Holder E40 LED Light Bulb Lamp Medium Base Socket Adapter | eBay
E27 to E40 Lamp Light Bulb Socket Base Adapter Converter
Best High Power LED Light Bulbs 120W 6500K E27/E40 LED Lamp Daylight Equivalent to Watt of Halogen Incandescent Fluorescent Bulbs for Indoor Outdoor Luminaires - China LED Bulbs, LED Replacement Lamps