No, the legs are not replaced. I've seen that cabinet before. I looked at Ismacs.net, but didn't find it immediately as a cabinet for the 201. Maybe that's because it's not one made in America. You can to go through all the cabinets until you find the matches yours at
Ismacs.net.
Someone may recognize it as well. Unlike me, they may have more information than, "Yes, I've seen that cabinet before".
bkay