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Tube Database (7,341 tube types · 1,270 archive entries)

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Sperry Gyroscope logo

Manufacturer record

Sperry Gyroscope

1 Tube manufactured by Sperry Gyroscope

  • Sperry Gyroscope 823623, 12AU7 tube

    823623, 12AU7

    Brand
    Sperry Gyroscope
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