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

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Manufacturer record

Penta Laboratories

1 Tube manufactured by Penta Laboratories

  • Penta Laboratories 12AX7S tube — photo 1 of 4
    Penta Laboratories 12AX7S tube — photo 2 of 4
    Penta Laboratories 12AX7S tube — photo 3 of 4
    Penta Laboratories 12AX7S tube — photo 4 of 4

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 4

    12AX7S

    Brand
    Penta Laboratories
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