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Tube Database (7,341 tube types · 1,270 archive entries)

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Tube record

12AX7A, ECC83, 7025

Brand
Sylvania

Pinched Tip

Country
USA
Getter
O-Getter Halo
Glass Color
Clear Glass
Mica
Double
Archive ID
5z8fe8b2
Pin Color
Silver
Plate Color
Matte Gray
Plate Look
Ribbed / Scale
Plate Size
14mm
Tip Shape
Pinched Tip

More tubes branded Sylvania

  • Sylvania EL34, XF2 tube - Mullard — photo 1 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 2 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 3 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 4 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 5 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 6 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 7 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 8 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 9 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 10 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 11 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 12 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 13 of 14
    Sylvania EL34, XF2 tube - Mullard — photo 14 of 14

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    Photo 1 of 14

    EL34, XF2

    Maker
    Mullard
    Brand
    Sylvania
  • Sylvania 6681 tube - Marconi Radiotron

    6681

    Maker
    Marconi Radiotron
    Brand
    Sylvania
  • Sylvania 5R4GY tube - RCA — photo 1 of 3
    Sylvania 5R4GY tube - RCA — photo 2 of 3
    Sylvania 5R4GY tube - RCA — photo 3 of 3

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    Photo 1 of 3

  • 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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  • Sylvania 6SN7GTB tube

    6SN7GTB

    Brand
    Sylvania
  • Sylvania 6SN7GT tube

    6SN7GT

    Brand
    Sylvania
  • Sylvania 807 tube — photo 1 of 4
    Sylvania 807 tube — photo 2 of 4
    Sylvania 807 tube — photo 3 of 4
    Sylvania 807 tube — photo 4 of 4

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  • Sylvania 6SN7GTB tube — photo 1 of 2
    Sylvania 6SN7GTB tube — photo 2 of 2

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    6SN7GTB

    Brand
  • Sylvania 12BZ7 tube — photo 1 of 2
    Sylvania 12BZ7 tube — photo 2 of 2

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    Photo 1 of 2

    12BZ7

    Brand
    Sylvania
  • Sylvania 12AX7WA tube — photo 1 of 4
    Sylvania 12AX7WA tube — photo 2 of 4
    Sylvania 12AX7WA tube — photo 3 of 4
    Sylvania 12AX7WA tube — photo 4 of 4

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5R4GY

Maker
RCA
Brand
Sylvania

GZ34, 5AR4, F32

Maker
Mullard
Brand
Sylvania

807

Brand
Sylvania
Sylvania

12AX7WA

Brand
Sylvania

More 12AX7A type tubes

  • 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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  • Hit-Ray, Hitachi 12AX7A tube — photo 1 of 5
    Hit-Ray, Hitachi 12AX7A tube — photo 2 of 5
    Hit-Ray, Hitachi 12AX7A tube — photo 3 of 5
    Hit-Ray, Hitachi 12AX7A tube — photo 4 of 5
    Hit-Ray, Hitachi 12AX7A tube — photo 5 of 5

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  • Ami, Rowe 12AX7A tube - Philips — photo 1 of 2
    Ami, Rowe 12AX7A tube - Philips — photo 2 of 2

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    Photo 1 of 2

    12AX7A

    Maker
  • Tung-Sol 12AX7A tube — photo 1 of 5
    Tung-Sol 12AX7A tube — photo 2 of 5
    Tung-Sol 12AX7A tube — photo 3 of 5
    Tung-Sol 12AX7A tube — photo 4 of 5
    Tung-Sol 12AX7A tube — photo 5 of 5

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  • CEI 12AX7A tube — photo 1 of 3
    CEI 12AX7A tube — photo 2 of 3
    CEI 12AX7A tube — photo 3 of 3

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  • National 12AX7A, ECC83 tube — photo 1 of 4
    National 12AX7A, ECC83 tube — photo 2 of 4
    National 12AX7A, ECC83 tube — photo 3 of 4
    National 12AX7A, ECC83 tube — photo 4 of 4

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  • 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

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  • 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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  • United Electron 12AX7A tube — photo 1 of 5
    United Electron 12AX7A tube — photo 2 of 5
    United Electron 12AX7A tube — photo 3 of 5
    United Electron 12AX7A tube — photo 4 of 5
    United Electron 12AX7A tube — photo 5 of 5

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12AX7A, ECC83, 7025

Maker
Ei
Brand
Philips Ecg

12AX7A

Brand
Hit-Ray, Hitachi
Philips
Brand
Ami, Rowe

12AX7A

Brand
Tung-Sol

12AX7A

Brand
CEI

12AX7A, ECC83

Brand
National

12AX7A, 7025

Brand
Bell & Howell

12AX7A

Brand
Mullard

12AX7A

Brand
United Electron

Equivalent and related tube numbers

Commonly cross-referenced designations for 7025. 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
  • ECC83

More 7025 type tubes

  • 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

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

12AX7A, ECC83, 7025

Maker
Ei
Brand
Philips Ecg
  • Magnavox 7025 tube

    7025

    Brand
    Magnavox
  • 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

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    12AX7A, 7025

    Brand
    Bell & Howell
  • Rogers 7025 tube - Philips — photo 1 of 2
    Rogers 7025 tube - Philips — photo 2 of 2

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    7025

    Maker
    Philips
    Brand
    Rogers
  • Wurlitzer 7025 tube - RCA

    7025

    Maker
    RCA
    Brand
    Wurlitzer
  • Sovtek 12AX7WA, 7025 tube

    12AX7WA, 7025

    Brand
    Sovtek
  • Mullard 12AX7, 7025 tube — photo 1 of 7
    Mullard 12AX7, 7025 tube — photo 2 of 7
    Mullard 12AX7, 7025 tube — photo 3 of 7
    Mullard 12AX7, 7025 tube — photo 4 of 7
    Mullard 12AX7, 7025 tube — photo 5 of 7
    Mullard 12AX7, 7025 tube — photo 6 of 7
    Mullard 12AX7, 7025 tube — photo 7 of 7

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    Photo 1 of 7

    12AX7, 7025

    Brand
    Mullard
  • Daltron 7025 tube — photo 1 of 4
    Daltron 7025 tube — photo 2 of 4
    Daltron 7025 tube — photo 3 of 4
    Daltron 7025 tube — photo 4 of 4

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    Photo 1 of 4

    7025

    Brand
    Daltron
  • Amperex 7025 tube

    7025

    Brand
    Amperex
  • Magnavox 12AX7A, 7025 tube — photo 1 of 3
    Magnavox 12AX7A, 7025 tube — photo 2 of 3
    Magnavox 12AX7A, 7025 tube — photo 3 of 3

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    12AX7A, 7025

    Brand
    Magnavox
  • 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

    • 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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    • Tungsram ECC83, 12AX7, MC0 tube - Siemens — photo 1 of 2
      Tungsram ECC83, 12AX7, MC0 tube - Siemens — photo 2 of 2

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      ECC83, 12AX7, MC0

    • 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
    • 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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    • 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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    • 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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    • 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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    • 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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    ECC83, 12AX7A

    Maker
    Telefunken
    Brand
    Lafayette

    12AX7A, ECC83, 7025

    Maker
    Ei
    Brand
    Philips Ecg
    Maker
    Siemens
    Brand
    Tungsram
    Brimar
    Brand
    Arkay

    ECC83, 12AX7, I63

    Brand
    Mullard

    ECC83, MC6

    Brand
    Siemens

    ECC83

    Brand
    Telefunken

    ECC83, MCA

    Maker
    Valvo
    Brand
    Tekade

    ECC83, MC1

    Maker
    Valvo
    Brand
    Philips, Miniwatt