Questions about tubes and gear that glows. FAQ
This looks to be a long plate ECC83 but I'm not sure
There are code numbers 1583 with what looks like B4 below them. Possibly Brimar?
The getter is of the angled square type
Any help would be appreciated
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Topic - Need help to ID this tube ECC83? - Andy W 10:27:07 03/18/12 (2)