That cabinet's in much better shape than mine was, but every knob is wrong. Their photo reinforces my guess that I'm missing a clear cover for the tuning dial. Their price is insane (duh).
By coincidence, a few days ago I got the cabinet back from the refinisher and updated my article (
http://antiqueradio.org/DuMontRA-103Television.htm ). Haven't figured out yet where to put it, but it's sure fun to watch.
Phil Nelson