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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

ECC83, F91

Brand
Mullard

Pinched Tip

Code On Tube
F91 B8D
Country
Great Britain
Factory Code
B - Mullard, Blackburn, B - Mullard, Blackburn
Getter
O-Getter Halo
Glass Color
Clear Glass
Mica
Double
Archive ID
qpr4vxl5
Plate Color
Matte Gray
Plate Look
Ribbed / Scale
Plate Size
17mm
Tip Shape
Pinched Tip
Year
1958

More F91 type tubes

  • Marconi ECC83, B339, F91 tube - Mullard — photo 1 of 9
    Marconi ECC83, B339, F91 tube - Mullard — photo 2 of 9
    Marconi ECC83, B339, F91 tube - Mullard — photo 3 of 9
    Marconi ECC83, B339, F91 tube - Mullard — photo 4 of 9
    Marconi ECC83, B339, F91 tube - Mullard — photo 5 of 9
    Marconi ECC83, B339, F91 tube - Mullard — photo 6 of 9
    Marconi ECC83, B339, F91 tube - Mullard — photo 7 of 9
    Marconi ECC83, B339, F91 tube - Mullard — photo 8 of 9
    Marconi ECC83, B339, F91 tube - Mullard — photo 9 of 9

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    Photo 1 of 9

    ECC83, B339, F91

    Maker
    Mullard
    Brand
    Marconi
  • Ferranti ECC83, F91 tube - Mullard

    ECC83, F91

    Maker
    Mullard
    Brand
    Ferranti
  • Heat ECC83, 12AX7, F91 tube - Mullard — photo 1 of 3
    Heat ECC83, 12AX7, F91 tube - Mullard — photo 2 of 3
    Heat ECC83, 12AX7, F91 tube - Mullard — photo 3 of 3

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    Photo 1 of 3

  • Voice Of Music ECC83, 12AX7, F91 tube - Mullard — photo 1 of 6
    Voice Of Music ECC83, 12AX7, F91 tube - Mullard — photo 2 of 6
    Voice Of Music ECC83, 12AX7, F91 tube - Mullard — photo 3 of 6
    Voice Of Music ECC83, 12AX7, F91 tube - Mullard — photo 4 of 6
    Voice Of Music ECC83, 12AX7, F91 tube - Mullard — photo 5 of 6
    Voice Of Music ECC83, 12AX7, F91 tube - Mullard — photo 6 of 6

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    Photo 1 of 6

More tubes branded Mullard

  • Mullard ECC82, F3 tube — photo 1 of 9
    Mullard ECC82, F3 tube — photo 2 of 9
    Mullard ECC82, F3 tube — photo 3 of 9
    Mullard ECC82, F3 tube — photo 4 of 9
    Mullard ECC82, F3 tube — photo 5 of 9
    Mullard ECC82, F3 tube — photo 6 of 9
    Mullard ECC82, F3 tube — photo 7 of 9
    Mullard ECC82, F3 tube — photo 8 of 9
    Mullard ECC82, F3 tube — photo 9 of 9

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    Photo 1 of 9

ECC83, 12AX7, F91

Maker
Mullard
Brand
Heat

ECC83, 12AX7, F91

Maker
Mullard
Brand
Voice Of Music

ECC82, F3

Brand
Mullard
  • Mullard EL37 tube — photo 1 of 2
    Mullard EL37 tube — photo 2 of 2

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    Photo 1 of 2

    EL37

    Brand
    Mullard
  • 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
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    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
  • Mullard ECC34, 52K tube — photo 1 of 5
    Mullard ECC34, 52K tube — photo 2 of 5
    Mullard ECC34, 52K tube — photo 3 of 5
    Mullard ECC34, 52K tube — photo 4 of 5
    Mullard ECC34, 52K tube — photo 5 of 5

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    Photo 1 of 5

    ECC34, 52K

    Brand
    Mullard
  • Mullard 6SN7GT, R92 tube — photo 1 of 6
    Mullard 6SN7GT, R92 tube — photo 2 of 6
    Mullard 6SN7GT, R92 tube — photo 3 of 6
    Mullard 6SN7GT, R92 tube — photo 4 of 6
    Mullard 6SN7GT, R92 tube — photo 5 of 6
    Mullard 6SN7GT, R92 tube — photo 6 of 6

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    Photo 1 of 6

    6SN7GT, R92

    Brand
    Mullard
  • Mullard ECC82, 12AU7, K61 tube — photo 1 of 5
    Mullard ECC82, 12AU7, K61 tube — photo 2 of 5
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    Mullard ECC82, 12AU7, K61 tube — photo 4 of 5
    Mullard ECC82, 12AU7, K61 tube — photo 5 of 5

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    Photo 1 of 5

    ECC82, 12AU7, K61

    Brand
    Mullard
  • Mullard 12AX7A tube — photo 1 of 4
    Mullard 12AX7A tube — photo 2 of 4
    Mullard 12AX7A tube — photo 3 of 4
    Mullard 12AX7A tube — photo 4 of 4

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    Photo 1 of 4

    12AX7A

    Brand
    Mullard
  • Mullard CV1988, 6SN7GTY tube — photo 1 of 16
    Mullard CV1988, 6SN7GTY tube — photo 2 of 16
    Mullard CV1988, 6SN7GTY tube — photo 3 of 16
    Mullard CV1988, 6SN7GTY tube — photo 4 of 16
    Mullard CV1988, 6SN7GTY tube — photo 5 of 16
    Mullard CV1988, 6SN7GTY tube — photo 6 of 16
    Mullard CV1988, 6SN7GTY tube — photo 7 of 16
    Mullard CV1988, 6SN7GTY tube — photo 8 of 16
    Mullard CV1988, 6SN7GTY tube — photo 9 of 16
    Mullard CV1988, 6SN7GTY tube — photo 10 of 16
    Mullard CV1988, 6SN7GTY tube — photo 11 of 16
    Mullard CV1988, 6SN7GTY tube — photo 12 of 16
    Mullard CV1988, 6SN7GTY tube — photo 13 of 16
    Mullard CV1988, 6SN7GTY tube — photo 14 of 16
    Mullard CV1988, 6SN7GTY tube — photo 15 of 16
    Mullard CV1988, 6SN7GTY tube — photo 16 of 16

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    Photo 1 of 16

    CV1988, 6SN7GTY

    Brand
    Mullard
  • Mullard GZ32, R71 tube — photo 1 of 4
    Mullard GZ32, R71 tube — photo 2 of 4
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    Photo 1 of 4

    GZ32, R71

    Brand
    Mullard
  • Mullard CV181 tube — photo 1 of 2
    Mullard CV181 tube — photo 2 of 2

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    Photo 1 of 2

    CV181

    Brand
    Mullard

    • Equivalent and related tube numbers

    Commonly cross-referenced designations for ECC83. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

    • 12AX7
    • 7025
    • CV4004
    • CV492

    More ECC83 type tubes

    • 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
  • 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
  • Philips Ecg 12AX7A, ECC83, 7025 tube - Ei — photo 1 of 5
    Philips Ecg 12AX7A, ECC83, 7025 tube - Ei — photo 2 of 5
    Philips Ecg 12AX7A, ECC83, 7025 tube - Ei — photo 3 of 5
    Philips Ecg 12AX7A, ECC83, 7025 tube - Ei — photo 4 of 5
    Philips Ecg 12AX7A, ECC83, 7025 tube - Ei — photo 5 of 5

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    Photo 1 of 5

    12AX7A, ECC83, 7025

    Maker
    Ei
    Brand
    Philips Ecg
  • 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
  • Arkay ECC83 tube - Brimar — photo 1 of 2
    Arkay ECC83 tube - Brimar — photo 2 of 2

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    Photo 1 of 2

    ECC83

    Maker
    Brimar
    Brand
    Arkay
  • 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
  • Siemens ECC83, MC6 tube — photo 1 of 11
    Siemens ECC83, MC6 tube — photo 2 of 11
    Siemens ECC83, MC6 tube — photo 3 of 11
    Siemens ECC83, MC6 tube — photo 4 of 11
    Siemens ECC83, MC6 tube — photo 5 of 11
    Siemens ECC83, MC6 tube — photo 6 of 11
    Siemens ECC83, MC6 tube — photo 7 of 11
    Siemens ECC83, MC6 tube — photo 8 of 11
    Siemens ECC83, MC6 tube — photo 9 of 11
    Siemens ECC83, MC6 tube — photo 10 of 11
    Siemens ECC83, MC6 tube — photo 11 of 11

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    Photo 1 of 11

    ECC83, MC6

    Brand
    Siemens
  • Telefunken ECC83 tube — photo 1 of 11
    Telefunken ECC83 tube — photo 2 of 11
    Telefunken ECC83 tube — photo 3 of 11
    Telefunken ECC83 tube — photo 4 of 11
    Telefunken ECC83 tube — photo 5 of 11
    Telefunken ECC83 tube — photo 6 of 11
    Telefunken ECC83 tube — photo 7 of 11
    Telefunken ECC83 tube — photo 8 of 11
    Telefunken ECC83 tube — photo 9 of 11
    Telefunken ECC83 tube — photo 10 of 11
    Telefunken ECC83 tube — photo 11 of 11

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    Photo 1 of 11

    ECC83

    Brand
    Telefunken
  • Tekade ECC83, MCA tube - Valvo — photo 1 of 5
    Tekade ECC83, MCA tube - Valvo — photo 2 of 5
    Tekade ECC83, MCA tube - Valvo — photo 3 of 5
    Tekade ECC83, MCA tube - Valvo — photo 4 of 5
    Tekade ECC83, MCA tube - Valvo — photo 5 of 5

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    Photo 1 of 5

    ECC83, MCA

    Maker
    Valvo
    Brand
    Tekade
  • Philips, Miniwatt ECC83, MC1 tube - Valvo — photo 1 of 4
    Philips, Miniwatt ECC83, MC1 tube - Valvo — photo 2 of 4
    Philips, Miniwatt ECC83, MC1 tube - Valvo — photo 3 of 4
    Philips, Miniwatt ECC83, MC1 tube - Valvo — photo 4 of 4

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    Photo 1 of 4

    ECC83, MC1

    Maker
    Valvo
    Brand
    Philips, Miniwatt