Hello all, can anyone please help?
I have several Tung-Sol VFD tubes.
They are all P/N DT-1704, but some have the letter A, B, or C, on the
end of the number. (IE: DT-1704B, etc).
Does anyone have a datasheet for these tubes or can you tell me what
the letters designate?
I'm looking for any do***entation that describes the difference in the
letter A, B, C used in these part numbers
Thanks, Kevin.
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