Thank you for viewing. Rack-mount digital tuner, for parts, such as for a broken jack. The circuits seem to be fine, and the buttons work, so it can be used as a tuner, but the jacks on the back have been relocated, and many ports are missing. The wires have also been shortened. It can be used, but it's junk, so it's non-claim, non-return, and non-cancellation. How about it for those who have uses such as for parts? Shipping is expensive, so please refrain from price negotiations.