Questions about tubes and gear that glows. FAQ
In Reply to: Siemens E88CC codes. posted by Halo88 on July 8, 2012 at 16:05:58:
I may, after further investigation, be able to at least partially answer my own question.
I believe the two line Siemens code deciphers as follows:
A = tube type, in this case E88CC/6922.
9 = last digit of year manufactured. (1979)
G = month of manufacture (July, where A = January, B = February etc?.)
The second letter (4) is still to me an unknown, possibly a factory identification code or tube type revision code.
I post this with the expectation that it may help others.
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Topic - Siemens E88CC codes. - Halo88 16:05:58 07/08/12 (4)Follow Ups
- RE: Siemens E88CC codes. - Halo88 13:34:43 07/09/12 (0)