flood lights. Crouse and hind. eBay they are all over the place price wise. I paid $24.00 for this one. 9-10" version. I see them on eBay for 75-150... The bigger one seem to start at 175. I listed for $120 starting and $175.00 buy it now. Plus $50 shipping (I'll bet it weighs 30-35 lbs)