is 61.84 KB, has a resolution of 1600x1600 pixels and was uploaded on May 21, 2018 @ 3:10 am by user: steffeng. It is filed under the tags: light, blue, compact fluorescent lamp, energy conservation, incandescent light bulb. Click the blue button at the top to freely download: Gray Energy Saving Lamp Bulb Incandescent Light Compact Fluorescent png.