File:Assorted LED Lamps.jpg

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English: An assortment of energy-efficient semiconductor (LED) lamps for commercial and residential lighting use.
Date
Source National Institute of Standards and Technology
Author http://www.nist.gov
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Public domain
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.

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Date/TimeThumbnailDimensionsUserComment
current02:08, 9 October 2014Thumbnail for version as of 02:08, 9 October 20142,043 × 1,425 (2.3 MB)Sarr X (talk | contribs)User created page with UploadWizard

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