is 665.60 KB, has a resolution of 1600x1600 pixels and was uploaded on May 8, 2019 @ 4:09 am by user: rubenler. It is filed under the tags: fluorescence, lamp, electric light, lightemitting diode, incandescent light bulb. Click the blue button at the top to freely download: Energy-saving Lamps Incandescent Light Bulb Sodium-vapor Lamp Lighting png.