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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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GZ34, F33

Brand
Adzam

Round Tip

Base
Black
Bottle Height
Half
Bottle Shape
Skinny Bottle
Code On Tube
f33 L2L
Factory Code
L - M.B.L.E. Mazda, Bruxelles, L - M.B.L.E. Mazda, Bruxelles, L - M.B.L.E. Mazda, Bruxelles
Glass Color
Clear Glass
Mica
Double Mica
Archive ID
mecosfog
Pin Color
Silver Pins
Plate Color
Matte Gray
Tip Shape
Round Tip

More tubes branded Adzam

  • Adzam E283CC tube

    E283CC

    Brand
    Adzam
  • Adzam, Miniwatt, Dario 4654 tube — photo 1 of 2
    Adzam, Miniwatt, Dario 4654 tube — photo 2 of 2

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    Photo 1 of 2

    4654

    Brand
  • Adzam ECC82 tube — photo 1 of 5
    Adzam ECC82 tube — photo 2 of 5
    Adzam ECC82 tube — photo 3 of 5
    Adzam ECC82 tube — photo 4 of 5
    Adzam ECC82 tube — photo 5 of 5

    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 5

  • Adzam ECC83, I66 tube - Philips

    ECC83, I66

    Maker
    Philips
    Brand
    Adzam
  • Adzam ECC83 tube — photo 1 of 9
    Adzam ECC83 tube — photo 2 of 9
    Adzam ECC83 tube — photo 3 of 9
    Adzam ECC83 tube — photo 4 of 9
    Adzam ECC83 tube — photo 5 of 9
    Adzam ECC83 tube — photo 6 of 9
    Adzam ECC83 tube — photo 7 of 9
    Adzam ECC83 tube — photo 8 of 9
    Adzam ECC83 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

  • Adzam GZ32 tube

    GZ32

    Brand
    Adzam
  • Adzam ECC83, 12AX7 tube — photo 1 of 2
    Adzam ECC83, 12AX7 tube — photo 2 of 2

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    Photo 1 of 2

    ECC83, 12AX7

    Brand
  • Adzam EL34 tube - Philips — photo 1 of 4
    Adzam EL34 tube - Philips — photo 2 of 4
    Adzam EL34 tube - Philips — photo 3 of 4
    Adzam EL34 tube - Philips — photo 4 of 4

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    Photo 1 of 4

More F33 type tubes

  • Amperex GZ34, 5AR4, F33 tube — photo 1 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 2 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 3 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 4 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 5 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 6 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 7 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 8 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 9 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 10 of 10

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    Photo 1 of 10

Adzam, Miniwatt, Dario

ECC82

Brand
Adzam

ECC83

Brand
Adzam
Adzam

EL34

Maker
Philips
Brand
Adzam

GZ34, 5AR4, F33

Brand
Amperex
  • Rogers 5AR4, F33 tube - Philips — photo 1 of 6
    Rogers 5AR4, F33 tube - Philips — photo 2 of 6
    Rogers 5AR4, F33 tube - Philips — photo 3 of 6
    Rogers 5AR4, F33 tube - Philips — photo 4 of 6
    Rogers 5AR4, F33 tube - Philips — photo 5 of 6
    Rogers 5AR4, F33 tube - Philips — photo 6 of 6

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    Photo 1 of 6

    5AR4, F33

    Maker
    Philips
    Brand
    Rogers
  • Siemens GZ34, F33 tube - Mullard — photo 1 of 5
    Siemens GZ34, F33 tube - Mullard — photo 2 of 5
    Siemens GZ34, F33 tube - Mullard — photo 3 of 5
    Siemens GZ34, F33 tube - Mullard — photo 4 of 5
    Siemens GZ34, F33 tube - Mullard — photo 5 of 5

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    Photo 1 of 5

    GZ34, F33

    Maker
    Mullard
    Brand
    Siemens
  • Philips GZ34, F33 tube — photo 1 of 3
    Philips GZ34, F33 tube — photo 2 of 3
    Philips GZ34, F33 tube — photo 3 of 3

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    GZ34, F33

    Brand
    Philips
  • Mullard GZ34, 5AR4, F33 tube — photo 1 of 6
    Mullard GZ34, 5AR4, F33 tube — photo 2 of 6
    Mullard GZ34, 5AR4, F33 tube — photo 3 of 6
    Mullard GZ34, 5AR4, F33 tube — photo 4 of 6
    Mullard GZ34, 5AR4, F33 tube — photo 5 of 6
    Mullard GZ34, 5AR4, F33 tube — photo 6 of 6

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    Photo 1 of 6

    GZ34, 5AR4, F33

    Brand
    Mullard

    • Equivalent and related tube numbers

    Commonly cross-referenced designations for GZ34. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

    • 5AR4

    More GZ34 type tubes

    • Zaerix GZ34, 5AR4 tube — photo 1 of 3
      Zaerix GZ34, 5AR4 tube — photo 2 of 3
      Zaerix GZ34, 5AR4 tube — photo 3 of 3

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      Photo 1 of 3

      GZ34, 5AR4

      Brand
      Zaerix
    • Sonotone GZ34, 5AR4 tube — photo 1 of 2
      Sonotone GZ34, 5AR4 tube — photo 2 of 2

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      Photo 1 of 2

      GZ34, 5AR4

      Brand
    • Sylvania GZ34, 5AR4, F32 tube - Mullard — photo 1 of 3
      Sylvania GZ34, 5AR4, F32 tube - Mullard — photo 2 of 3
      Sylvania GZ34, 5AR4, F32 tube - Mullard — photo 3 of 3

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      Photo 1 of 3

    • Philips GZ34 tube - Mullard — photo 1 of 5
      Philips GZ34 tube - Mullard — photo 2 of 5
      Philips GZ34 tube - Mullard — photo 3 of 5
      Philips GZ34 tube - Mullard — photo 4 of 5
      Philips GZ34 tube - Mullard — photo 5 of 5

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      Photo 1 of 5

    • Mullard GZ34 tube - Philips — photo 1 of 2
      Mullard GZ34 tube - Philips — photo 2 of 2

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      Photo 1 of 2

      GZ34

      Maker
    • Valvo GZ34, F32 tube — photo 1 of 12
      Valvo GZ34, F32 tube — photo 2 of 12
      Valvo GZ34, F32 tube — photo 3 of 12
      Valvo GZ34, F32 tube — photo 4 of 12
      Valvo GZ34, F32 tube — photo 5 of 12
      Valvo GZ34, F32 tube — photo 6 of 12
      Valvo GZ34, F32 tube — photo 7 of 12
      Valvo GZ34, F32 tube — photo 8 of 12
      Valvo GZ34, F32 tube — photo 9 of 12
      Valvo GZ34, F32 tube — photo 10 of 12
      Valvo GZ34, F32 tube — photo 11 of 12
      Valvo GZ34, F32 tube — photo 12 of 12

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      Photo 1 of 12

    • Amperex GZ34, 5AR4, F33 tube — photo 1 of 10
      Amperex GZ34, 5AR4, F33 tube — photo 2 of 10
      Amperex GZ34, 5AR4, F33 tube — photo 3 of 10
      Amperex GZ34, 5AR4, F33 tube — photo 4 of 10
      Amperex GZ34, 5AR4, F33 tube — photo 5 of 10
      Amperex GZ34, 5AR4, F33 tube — photo 6 of 10
      Amperex GZ34, 5AR4, F33 tube — photo 7 of 10
      Amperex GZ34, 5AR4, F33 tube — photo 8 of 10
      Amperex GZ34, 5AR4, F33 tube — photo 9 of 10
      Amperex GZ34, 5AR4, F33 tube — 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

    • Itt GZ34 tube - Mullard — photo 1 of 4
      Itt GZ34 tube - Mullard — photo 2 of 4
      Itt GZ34 tube - Mullard — photo 3 of 4
      Itt GZ34 tube - Mullard — photo 4 of 4

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      Photo 1 of 4

    • Philips, Miniwatt GZ34 tube — photo 1 of 3
      Philips, Miniwatt GZ34 tube — photo 2 of 3
      Philips, Miniwatt GZ34 tube — photo 3 of 3

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      Photo 1 of 3

    • Philips, Miniwatt GZ34 tube — photo 1 of 8
      Philips, Miniwatt GZ34 tube — photo 2 of 8
      Philips, Miniwatt GZ34 tube — photo 3 of 8
      Philips, Miniwatt GZ34 tube — photo 4 of 8
      Philips, Miniwatt GZ34 tube — photo 5 of 8
      Philips, Miniwatt GZ34 tube — photo 6 of 8
      Philips, Miniwatt GZ34 tube — photo 7 of 8
      Philips, Miniwatt GZ34 tube — photo 8 of 8

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      Photo 1 of 8

    Sonotone

    GZ34, 5AR4, F32

    Maker
    Mullard
    Brand
    Sylvania

    GZ34

    Maker
    Mullard
    Brand
    Philips
    Philips
    Brand
    Mullard

    GZ34, F32

    Brand
    Valvo

    GZ34, 5AR4, F33

    Brand
    Amperex

    GZ34

    Maker
    Mullard
    Brand
    Itt

    GZ34

    Brand
    Philips, Miniwatt

    GZ34

    Brand
    Philips, Miniwatt