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Base 7S or 7AC
#3

Ok. I see that now on RM. My 1966 RCA tube manual (25) does not list the 8417, so I got the base off of another site. I guess that site is wrong. Still I wonder why 7S and 7AC are drawn the same - and we might never know.

So I don't think that I'll try that tube.

Thanks

"I just might turn into smoke, but I feel fine"
http://www.russoldradios.com/


Messages In This Thread
Base 7S or 7AC - by Phlogiston - 11-03-2017, 03:30 PM
RE: Base 7S or &AC - by Ron Ramirez - 11-03-2017, 07:00 PM
RE: Base 7S or &AC - by Phlogiston - 11-03-2017, 08:57 PM



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