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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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Manufacturer record

Superior

2 Tubes manufactured by Superior

  • Superior 12AU7A tube - RCA — photo 1 of 2
    Superior 12AU7A tube - RCA — photo 2 of 2

    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 2

    12AU7A

    Maker
    RCA
    Brand
    Superior
  • Superior 6973 tube - RCA

    6973

    Maker
    RCA
    Brand
    Superior
Showing 1–2 of 2 results