Check the listing for details. Fireye EB-700 Primary Flame Monitor Replacement Programmer Chassis and Cover. Condition: Used. Listed at 229.90 USD. This was inspected and checked out (passed all tests). We are using some pictures to show the internals are showing no signs of any problems.( everything looks perfect) We reinstalled the cover. We are showing close-up pictures of all the internal Electronics, showing they are in excellent condition ) You even get the Red Cover if you need that. We will ship right away for FREE. If there are any problems,please contact us. Please don't buy this to Troubleshoot your issues with intentions to just return it at our expense. Return shipping will be Free and easy for you..Just keep the Shipping Box and packing material and contact us for instructions. Our In-House Technician will do a close inspection to see what may have been a problem.