Check the listing for details. ASC Advanced Scientific Concepts Flash Lidar System, Navigational Doppler?. Condition: Used. Listed at 4899.00 USD. ASC Advanced Scientific Concepts Flash Lidar System For Sale- an ASC Advanced Scientific Concepts Flash Lidar System. I say system, I have a lidar head and a lidar power supply. What I do not have is the various cables that would interconnect the two. I don’t see a model or even a manufacturer’s logo on the head, but the power supply is clearly marked ASC, again with no model number on it. Both the padded road case and the power supply box are addressed to the co-inventor of NDL, Navigational Doppler Lidar at NASA. The return address was Sandia National Labs. So pretty safe bet this is a lidar unit, but possibly something built to NASA spec rather than an off the shelf product from ASC, which received development money from NASA via the SBIR program. I would assume this is what NASA got for their money. So you are buying what may well be a prototype piece, again, with NONE of the cables and various interconnects you would need to fire this up. Whether you could get what you need from ASC I leave for you to determine before you buy. I list these two pieces as used because the surplus condition code indicated they should be functional, not because I have any knowledge of their working condition. This is pretty rarified stuff, going to guess you won’t run into it at a yard sale somewhere. So if you want it please want it enough to deal with whatever you get, as I will NOT accept a return. In addition to the lidar head and power supply you will receive an ASC TigerEye Flash3D Installation Disc dated 2017, and Imperx Framelink video capture software and some Frame Grabber device as pictured. All items are sold as is with no warranty offered unless one is specifically stated. Any testing done will be explicitly stated in the listing and any accessory items will also be mentioned or pictured. If it isn’t pictured or mentioned you can assume it is not part of the sale. Because of the size and weight of this shipment I have chosen to let the ebay shipping calculator assess the shipping charges. They are based on an estimated weight of 86 pounds.