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Valvo 90AG | |
Written by AnubisTTP on 2007-09-05 |
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Description |
A British made argon filled phototube in a standard seven pin envelope. This tube has particularly good print quality on its part number and logo; it is not quite up to the standard set by Western Electric tubes, but is far better than the typical "dissolves when looked at" print used on most tubes.
Photos |
Valvo 90AG
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