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In Reply to: RE: Are these British Tungsrams? posted by el34eh@yahoo.com on January 23, 2016 at 11:43:09:
The truth then resides somewhere in studying their structural differences as shown through multiple relabeled versions here:
http://www.tubemongerlib.com/gallery2/v/12AT7/?g2_page=8
Happy hunting.
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Follow Ups
- RE: Are these British Tungsrams? - el34eh@yahoo.com 11:50:17 01/23/16 (0)