It's definitely a stock photo This is definitely a stock photo that's available at Shutterstock and other stock photo sites: https://www.shutterstock.com/image-photo/installation-lighting-fixtures-suspended-ceiling-equipment-606136232?src=37EpLaPLm_yqI2l5jG6K5g-1-49 Easily found it via google image search, and one of the pages that shows up as using it is IHSI's, on the second results page: http://bit.ly/2l3Q5x6