is 147.06 KB, has a resolution of 600x565 pixels and was uploaded on February 4, 2019 @ 3:57 am by user: johannge. It is filed under the tags: lamp, luminous efficacy, bayonet mount, halogen lamp, incandescent light bulb. Click the blue button at the top to freely download: Incandescent Lamp Lighting Light Bulb LED Light-emitting Diode png.