[EdKozk2]

Originally Posted by bandersen

Admiral stopped using that control layout in 1950. I'm pretty darn sure that's a round CRT.

The newer chassis version would look like this with two big knobs instead of four http://www.ebay.com/itm/1950-ADMIRAL...-/272561008116

Sorry about that Bob,
Your right, I went out into my garage and looked at my console with the 20V1 and noticed the control layout was newer. I have a small table top with a 20X1 that has the older control layout and a D-D mask.
I looked in my basement at a 20B1 chassis, that uses a 12LP4 and has the same control as the set Zenith26kc20 posted.