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

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ECC83, 12AX7, MC2

Brand
Amperex

Pinched Tip

Code On Tube
mC2 ⊿6H
Country
Holland
Factory Code
⊿ - Philips, Heerlen, ⊿ - Philips, Heerlen
Glass Color
Clear Glass
Mica
Double Mica
Archive ID
tgiqhg9j
Pin Color
Silver Pins
Plate Color
Matte Gray
Plate Look
Ribbed / Scale
Plate Size
17mm
Tip Shape
Pinched Tip
Year
1956

More tubes branded Amperex

  • Fake
    Amperex 6550 tube - Shuguang — photo 1 of 3
    Amperex 6550 tube - Shuguang — photo 2 of 3
    Amperex 6550 tube - Shuguang — photo 3 of 3

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    6550

    Maker
    Shuguang
    Brand
    Amperex
  • Amperex 6CA7, EL34, XF2 tube - Mullard — photo 1 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 2 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 3 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 4 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 5 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 6 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 7 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 8 of 8

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  • Amperex EL37 tube - Mullard — photo 1 of 4
    Amperex EL37 tube - Mullard — photo 2 of 4
    Amperex EL37 tube - Mullard — photo 3 of 4
    Amperex EL37 tube - Mullard — photo 4 of 4

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    Photo 1 of 4

  • Amperex ECC83, 12AX7, MC5 tube

    ECC83, 12AX7, MC5

    Brand
    Amperex
  • Amperex 12AX7, ECC83 tube — photo 1 of 8
    Amperex 12AX7, ECC83 tube — photo 2 of 8
    Amperex 12AX7, ECC83 tube — photo 3 of 8
    Amperex 12AX7, ECC83 tube — photo 4 of 8
    Amperex 12AX7, ECC83 tube — photo 5 of 8
    Amperex 12AX7, ECC83 tube — photo 6 of 8
    Amperex 12AX7, ECC83 tube — photo 7 of 8
    Amperex 12AX7, ECC83 tube — photo 8 of 8

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  • Amperex 7693 tube - Philips — photo 1 of 4
    Amperex 7693 tube - Philips — photo 2 of 4
    Amperex 7693 tube - Philips — photo 3 of 4
    Amperex 7693 tube - Philips — photo 4 of 4

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  • 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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  • Amperex EL34, 6CA7, SYO tube — photo 1 of 12
    Amperex EL34, 6CA7, SYO tube — photo 2 of 12
    Amperex EL34, 6CA7, SYO tube — photo 3 of 12
    Amperex EL34, 6CA7, SYO tube — photo 4 of 12
    Amperex EL34, 6CA7, SYO tube — photo 5 of 12
    Amperex EL34, 6CA7, SYO tube — photo 6 of 12
    Amperex EL34, 6CA7, SYO tube — photo 7 of 12
    Amperex EL34, 6CA7, SYO tube — photo 8 of 12
    Amperex EL34, 6CA7, SYO tube — photo 9 of 12
    Amperex EL34, 6CA7, SYO tube — photo 10 of 12
    Amperex EL34, 6CA7, SYO tube — photo 11 of 12
    Amperex EL34, 6CA7, SYO tube — photo 12 of 12

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  • Amperex 6SN7GTB tube — photo 1 of 5
    Amperex 6SN7GTB tube — photo 2 of 5
    Amperex 6SN7GTB tube — photo 3 of 5
    Amperex 6SN7GTB tube — photo 4 of 5
    Amperex 6SN7GTB tube — photo 5 of 5

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  • Amperex 12AX7, ECC83, I66 tube - Philips

    12AX7, ECC83, I66

    Maker
    Philips
    Brand
    Amperex

6CA7, EL34, XF2

Maker
Mullard
Brand
Amperex

EL37

Maker
Mullard
Brand
Amperex

12AX7, ECC83

Brand
Amperex

7693

Maker
Philips
Brand
Amperex

GZ34, 5AR4, F33

Brand
Amperex

EL34, 6CA7, SYO

Brand
Amperex

6SN7GTB

Brand
Amperex

More MC2 type tubes

  • Valvo ECC83, MC2 tube — photo 1 of 6
    Valvo ECC83, MC2 tube — photo 2 of 6
    Valvo ECC83, MC2 tube — photo 3 of 6
    Valvo ECC83, MC2 tube — photo 4 of 6
    Valvo ECC83, MC2 tube — photo 5 of 6
    Valvo ECC83, MC2 tube — photo 6 of 6

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    ECC83, MC2

    Brand
    Valvo
  • Philips, Miniwatt ECC83, MC2 tube — photo 1 of 7
    Philips, Miniwatt ECC83, MC2 tube — photo 2 of 7
    Philips, Miniwatt ECC83, MC2 tube — photo 3 of 7
    Philips, Miniwatt ECC83, MC2 tube — photo 4 of 7
    Philips, Miniwatt ECC83, MC2 tube — photo 5 of 7
    Philips, Miniwatt ECC83, MC2 tube — photo 6 of 7
    Philips, Miniwatt ECC83, MC2 tube — photo 7 of 7

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  • Dario, Miniwatt ECC83, 12AX7, MC2 tube - R/T La Radiotechnique — photo 1 of 3
    Dario, Miniwatt ECC83, 12AX7, MC2 tube - R/T La Radiotechnique — photo 2 of 3
    Dario, Miniwatt ECC83, 12AX7, MC2 tube - R/T La Radiotechnique — photo 3 of 3

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  • Amperex ECC83, 12AX7, MC2 tube — photo 1 of 5
    Amperex ECC83, 12AX7, MC2 tube — photo 2 of 5
    Amperex ECC83, 12AX7, MC2 tube — photo 3 of 5
    Amperex ECC83, 12AX7, MC2 tube — photo 4 of 5
    Amperex ECC83, 12AX7, MC2 tube — photo 5 of 5

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ECC83, MC2

Brand
Philips, Miniwatt

ECC83, 12AX7, MC2

Maker
R/T La Radiotechnique
Brand
Dario, Miniwatt

ECC83, 12AX7, MC2

Brand
Amperex

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
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    Electrohome 12AX7, I65 tube — 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

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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    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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    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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    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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    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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    12AX7

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

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    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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    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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    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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    12AX7

    Brand
    NU
  • 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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      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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    • 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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      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