Wanted Zenith Porthole Television Parts

I Need a Low Voltage Power supply for a Table Model Zenith 10 inch porthole tv

1949 Mayflower model # 28T925R chassis 28F22 - 10 inch set

Supply plugs into Chassis at the rear - Zenith P/N S-15747

Willing to purchase complete TV in any condition - complete or parts - cabinet is not important

PM if you can Help!