[Central-Electronics] 600L

[John Bowers]

We just recently traded for a 600L and saved it from being 
scrapped out.  An inventory of the unit indicates some 
missing parts most of which are common enough to be 
relatively easy to replace except for the unique filament / 
bias transformer designated T1on the schematic with a part 
number of 21772.  Really would like to find one of these for 
this 600L project.  Any parts units out there?  Can anyone 
out there help?????????????

Thanks
John, K9UTK