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In Reply to: RE: Were International tubes made by Mullard, and then rebranded? posted by Neff on January 25, 2012 at 20:52:38:
i have several ECC8x mullards (B coded = mullard/blackburn) that wear siemens or valvo stamps...
N.
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- RE: Were International tubes made by Mullard, and then rebranded? - Nunki 01/27/1204:52:26 01/27/12 (0)