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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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Tube record

12AX7

Manufacturer
Telefunken
Brand
Gap / R Computo

This archive entry is for the 12AX7 vacuum tube. Manufacturer: Telefunken. Brand: Gap / R Computo. It includes 2 photos and 5 recorded physical attributes. Archive ID: w2q4nm8r.

Country
Germany
Glass Color
Clear Glass
Archive ID
w2q4nm8r
Pin Color
Silver Pins

More tubes manufactured by Telefunken

  • Lafayette ECC83, 12AX7A tube - Telefunken — photo 1 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 2 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 3 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 4 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 5 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 6 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 7 of 7

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    Photo 1 of 7

    ECC83, 12AX7A

    Maker
    Telefunken
    Brand
    Lafayette
  • Mazda, Belvu 12AX7A, ECC83 tube - Telefunken — photo 1 of 3
    Mazda, Belvu 12AX7A, ECC83 tube - Telefunken — photo 2 of 3
    Mazda, Belvu 12AX7A, ECC83 tube - Telefunken — 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

  • Zaerix 6211 tube - Telefunken — photo 1 of 3
    Zaerix 6211 tube - Telefunken — photo 2 of 3
    Zaerix 6211 tube - Telefunken — 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

  • Itt Lorenz 12AX7WA tube - Telefunken — photo 1 of 11
    Itt Lorenz 12AX7WA tube - Telefunken — photo 2 of 11
    Itt Lorenz 12AX7WA tube - Telefunken — photo 3 of 11
    Itt Lorenz 12AX7WA tube - Telefunken — photo 4 of 11
    Itt Lorenz 12AX7WA tube - Telefunken — photo 5 of 11
    Itt Lorenz 12AX7WA tube - Telefunken — photo 6 of 11
    Itt Lorenz 12AX7WA tube - Telefunken — photo 7 of 11
    Itt Lorenz 12AX7WA tube - Telefunken — photo 8 of 11
    Itt Lorenz 12AX7WA tube - Telefunken — photo 9 of 11
    Itt Lorenz 12AX7WA tube - Telefunken — photo 10 of 11
    Itt Lorenz 12AX7WA tube - Telefunken — photo 11 of 11

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    Photo 1 of 11

  • The Fisher ECC83, 12AX7 tube - Telefunken — photo 1 of 11
    The Fisher ECC83, 12AX7 tube - Telefunken — photo 2 of 11
    The Fisher ECC83, 12AX7 tube - Telefunken — photo 3 of 11
    The Fisher ECC83, 12AX7 tube - Telefunken — photo 4 of 11
    The Fisher ECC83, 12AX7 tube - Telefunken — photo 5 of 11
    The Fisher ECC83, 12AX7 tube - Telefunken — photo 6 of 11
    The Fisher ECC83, 12AX7 tube - Telefunken — photo 7 of 11
    The Fisher ECC83, 12AX7 tube - Telefunken — photo 8 of 11
    The Fisher ECC83, 12AX7 tube - Telefunken — photo 9 of 11
    The Fisher ECC83, 12AX7 tube - Telefunken — photo 10 of 11
    The Fisher ECC83, 12AX7 tube - Telefunken — photo 11 of 11

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    Photo 1 of 11

  • Mazda 12AX7A tube - Telefunken — photo 1 of 5
    Mazda 12AX7A tube - Telefunken — photo 2 of 5
    Mazda 12AX7A tube - Telefunken — photo 3 of 5
    Mazda 12AX7A tube - Telefunken — photo 4 of 5
    Mazda 12AX7A tube - Telefunken — photo 5 of 5

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    Photo 1 of 5

  • Belvu 12AX7A, ECC83 tube - Telefunken — photo 1 of 2
    Belvu 12AX7A, ECC83 tube - Telefunken — photo 2 of 2

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    Photo 1 of 2

    12AX7A, ECC83

    Maker
  • Sonotone 12AX7, ECC83 tube - Telefunken — photo 1 of 2
    Sonotone 12AX7, ECC83 tube - Telefunken — photo 2 of 2

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    Photo 1 of 2

    12AX7, ECC83

    Maker
  • Leeds & Northrup 12AX7 tube - Telefunken — photo 1 of 3
    Leeds & Northrup 12AX7 tube - Telefunken — photo 2 of 3
    Leeds & Northrup 12AX7 tube - Telefunken — photo 3 of 3

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    Photo 1 of 3

  • Dynaco ECC83 tube - Telefunken — photo 1 of 3
    Dynaco ECC83 tube - Telefunken — photo 2 of 3
    Dynaco ECC83 tube - Telefunken — 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, ECC83

Maker
Telefunken
Brand
Mazda, Belvu

6211

Maker
Telefunken
Brand
Zaerix

12AX7WA

Maker
Telefunken
Brand
Itt Lorenz

ECC83, 12AX7

Maker
Telefunken
Brand
The Fisher

12AX7A

Maker
Telefunken
Brand
Mazda
Telefunken
Brand
Belvu
Telefunken
Brand
Sonotone

12AX7

Maker
Telefunken
Brand
Leeds & Northrup

ECC83

Maker
Telefunken
Brand
Dynaco

Equivalent and related tube numbers

Commonly cross-referenced designations for 12AX7. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

  • 7025
  • B339
  • CV4004
  • CV492
  • ECC83
  • M8137

More 12AX7 type tubes

  • Electrohome 12AX7, I65 tube — photo 1 of 5
    Electrohome 12AX7, I65 tube — photo 2 of 5
    Electrohome 12AX7, I65 tube — photo 3 of 5
    Electrohome 12AX7, I65 tube — photo 4 of 5
    Electrohome 12AX7, I65 tube — photo 5 of 5

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    Photo 1 of 5

12AX7, I65

Brand
Electrohome
  • RCA 12AX7 tube — photo 1 of 3
    RCA 12AX7 tube — photo 2 of 3
    RCA 12AX7 tube — photo 3 of 3

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    Photo 1 of 3

    12AX7

    Brand
    RCA
  • Hammond 12AX7, ECC83 tube - Philips — photo 1 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 2 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 3 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 4 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 5 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 6 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 7 of 7

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    Photo 1 of 7

    12AX7, ECC83

    Maker
    Philips
    Brand
    Hammond
  • Heintz & Kaufman, Gammatron 12AX7 tube — photo 1 of 3
    Heintz & Kaufman, Gammatron 12AX7 tube — photo 2 of 3
    Heintz & Kaufman, Gammatron 12AX7 tube — photo 3 of 3

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    Photo 1 of 3

    12AX7

    Brand
    Heintz & Kaufman, Gammatron
  • Tungsram ECC83, 12AX7, MC0 tube - Siemens — photo 1 of 2
    Tungsram ECC83, 12AX7, MC0 tube - Siemens — photo 2 of 2

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    Photo 1 of 2

    ECC83, 12AX7, MC0

    Maker
    Siemens
    Brand
    Tungsram
  • Rad Tel 12AX7 tube - Sylvania — photo 1 of 6
    Rad Tel 12AX7 tube - Sylvania — photo 2 of 6
    Rad Tel 12AX7 tube - Sylvania — photo 3 of 6
    Rad Tel 12AX7 tube - Sylvania — photo 4 of 6
    Rad Tel 12AX7 tube - Sylvania — photo 5 of 6
    Rad Tel 12AX7 tube - Sylvania — photo 6 of 6

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    Photo 1 of 6

    12AX7

    Maker
    Sylvania
    Brand
    Rad Tel
  • Ge 12AX7 tube — photo 1 of 2
    Ge 12AX7 tube — photo 2 of 2

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    Photo 1 of 2

    12AX7

    Brand
    Ge
  • Mullard ECC83, 12AX7, I63 tube — photo 1 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 2 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 3 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 4 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 5 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 6 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 7 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 8 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 9 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 10 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 11 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 12 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 13 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 14 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 15 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 16 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 17 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 18 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 19 of 20
    Mullard ECC83, 12AX7, I63 tube — photo 20 of 20

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    Photo 1 of 20

    ECC83, 12AX7, I63

    Brand
    Mullard
  • General Electric 12AX7 tube — photo 1 of 6
    General Electric 12AX7 tube — photo 2 of 6
    General Electric 12AX7 tube — photo 3 of 6
    General Electric 12AX7 tube — photo 4 of 6
    General Electric 12AX7 tube — photo 5 of 6
    General Electric 12AX7 tube — photo 6 of 6

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    Photo 1 of 6

    12AX7

    Brand
    General Electric
  • NU 12AX7 tube — photo 1 of 6
    NU 12AX7 tube — photo 2 of 6
    NU 12AX7 tube — photo 3 of 6
    NU 12AX7 tube — photo 4 of 6
    NU 12AX7 tube — photo 5 of 6
    NU 12AX7 tube — photo 6 of 6

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    Photo 1 of 6

    12AX7

    Brand
    NU