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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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Bell & Howell logo

Manufacturer record

Bell & Howell

Bell & Howell is a manufacturer or brand recorded in the TubeDatabase archive. The archive lists 3 tubes made or branded by Bell & Howell. Tube numbers on file include 12AX7A, 7025, ECC83, and 12AX7.

3 Tubes manufactured by Bell & Howell

  • Bell & Howell 12AX7A tube

    12AX7A

    Brand
    Bell & Howell
  • Bell & Howell 12AX7A, 7025 tube — photo 1 of 3
    Bell & Howell 12AX7A, 7025 tube — photo 2 of 3
    Bell & Howell 12AX7A, 7025 tube — photo 3 of 3

    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 3

    12AX7A, 7025

    Brand
    Bell & Howell
  • Bell & Howell ECC83, 12AX7 tube - Mullard — photo 1 of 10
    Bell & Howell ECC83, 12AX7 tube - Mullard — photo 2 of 10
    Bell & Howell ECC83, 12AX7 tube - Mullard — photo 3 of 10
    Bell & Howell ECC83, 12AX7 tube - Mullard — photo 4 of 10
    Bell & Howell ECC83, 12AX7 tube - Mullard — photo 5 of 10
    Bell & Howell ECC83, 12AX7 tube - Mullard — photo 6 of 10
    Bell & Howell ECC83, 12AX7 tube - Mullard — photo 7 of 10
    Bell & Howell ECC83, 12AX7 tube - Mullard — photo 8 of 10
    Bell & Howell ECC83, 12AX7 tube - Mullard — photo 9 of 10
    Bell & Howell ECC83, 12AX7 tube - Mullard — photo 10 of 10

    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 10

    ECC83, 12AX7

    Maker
    Mullard
    Brand
    Bell & Howell
Showing 1–3 of 3 results