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6N21B

6N21B

6N21B (6Н21Б) tube datasheet with pinout, specs and curves. Soviet double triode for audio preamps and drivers.

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6N21B file 1

6N21B file 2

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2x 6N21B 6Н21Б Dual Mini triode amplify low frequency voltage / NOS / OTK / 2pcs

2x 6N21B 6Н21Б Dual Mini triode amplify low frequency voltage / NOS / OTK / 2pcs

Soviet subminiature double triodes with OTK stamp, 2000hr durability, low frequency amplification

$8.00

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