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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

5U4GB

Brands
IEC, Mullard

Round Tip

Base
Black
Bottle Height
Tall Bottle
Bottle Shape
Fat Bottle
Code On Tube
1022-701
Country
USA
Getter
Side Getter
Glass Color
Clear Glass
Mica
Double
Archive ID
zpkyyoqf
Pin Color
Silver Pins
Plate Color
Black
Plate Look
Ribbed / Scale
Tip Shape
Round Tip

More tubes branded IEC

  • IEC 12AU7 tube — photo 1 of 3
    IEC 12AU7 tube — photo 2 of 3
    IEC 12AU7 tube — photo 3 of 3

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    Photo 1 of 3

    12AU7

    Brand
    IEC
  • IEC, Mullard 12AU7A, ECC82 tube — photo 1 of 7
    IEC, Mullard 12AU7A, ECC82 tube — photo 2 of 7
    IEC, Mullard 12AU7A, ECC82 tube — photo 3 of 7
    IEC, Mullard 12AU7A, ECC82 tube — photo 4 of 7
    IEC, Mullard 12AU7A, ECC82 tube — photo 5 of 7
    IEC, Mullard 12AU7A, ECC82 tube — photo 6 of 7
    IEC, Mullard 12AU7A, ECC82 tube — photo 7 of 7

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    Photo 1 of 7

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

    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 9

12AU7A, ECC82

Brand
IEC, Mullard

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
    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
  • 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
    Mullard ECC82, 12AU7, K61 tube — photo 3 of 5
    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
    Mullard GZ32, R71 tube — photo 3 of 4
    Mullard GZ32, R71 tube — photo 4 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

    • More 5U4GB type tubes

    • Marconi Italiana 5U4GB tube — photo 1 of 9
      Marconi Italiana 5U4GB tube — photo 2 of 9
      Marconi Italiana 5U4GB tube — photo 3 of 9
      Marconi Italiana 5U4GB tube — photo 4 of 9
      Marconi Italiana 5U4GB tube — photo 5 of 9
      Marconi Italiana 5U4GB tube — photo 6 of 9
      Marconi Italiana 5U4GB tube — photo 7 of 9
      Marconi Italiana 5U4GB tube — photo 8 of 9
      Marconi Italiana 5U4GB tube — photo 9 of 9

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      Photo 1 of 9

      5U4GB

      Brand
      Marconi Italiana
    • Fivre 5U4GB tube — photo 1 of 3
      Fivre 5U4GB tube — photo 2 of 3
      Fivre 5U4GB 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

    5U4GB

    Brand
    Fivre