I was able to find shelves. Ended up buying an CK cabinet that had a newer flat top. Thought this was outstanding. Was told the flat top had a newer refrigerant and it worked great. It had already been re-wired and had some work done on it. I ran it for about 5 hours and it ran well, cooled down and froze some ice. Thought I was good to go. This weekend I tried to run it a bit more and now have a problem. After several minutes which seems to be random. Anywhere from 2 hrs down to 10 min. The symptom is it runs, normal noise, pulls 200 watts. Freezer area gets cold pretty quickly and the compressor starts to cycle off and on as expected. Then it seems the compressor clicks like its turning on and makes a bit more noise. Always at this point the unit has already entered a phase where it had stopped cooling. Meaning as soon as I hear the louder noise, it has already stopped cooling. I have tried to shut it off and immediately turn it back on and it starts working but will stop working again. I am not sure if this has any service ports. If anyone is interested I can post a video like I did with the others. So for right now I am back to the old Monitor top.
These are pictures of the newer unit that quit working.