For sale is a 8 inch rotary table. It is great because it is not so heavy as to be impossible to move. It weigh about 70 lbs or so, so it is a very practical RT for most applications.
I looked up past auctions and it looks exactly like a "Bridgeport" rotary table, however, it has no surviving label or nameplate that would say so.
It works great. Over the year, it has acquired a variety of evidence of use, small nicks etc, that you can see on pictures.