BG413217391
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Testet af 572B vakuumrør til forstærker testede rørsvejsere sælger udstyr
US$66.99 US$75.00

Q: is it a triode or pentode

spurgt af Alyn på 2021-09-21 01:02:43

BG413217391 A5272b is a triode. I do not quite understand why this is relevant! The type number shoud be enough.

2021-10-06 10:11:01 Nyttig (0)
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