YiLighting - E12 Candelabra Screw to E26/E27 Standard Medium Edison Screw Base Socket Reducer Adapter Converter (E12 to E26/E27 Adapter) For LED CFL Lamp Light Bulb ONLY (1) - Amazon.com
Free STL file E27 to E14 Adapters (IKEA)・3D print design to download・Cults
Free STL file E27 to E14 Adapters (IKEA)・3D print design to download・Cults