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

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ECC83, 12AX7, MC1

Manufacturer
Valvo
Brand
Amperex

Pinched Tip

Code On Tube
mC1 D71
Country
Germany
Factory Code
D - Valvo, Hamburg, D - Valvo, Hamburg
Getter
O-Getter Halo
Glass Color
Clear Glass
Mica
Double Mica
Archive ID
kd6fleep
Pin Color
Silver Pins
Plate Color
Matte Gray
Plate Look
Ribbed / Scale
Plate Size
17mm
Tip Shape
Pinched Tip
Year
1957

More tubes branded Amperex

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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
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    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 8 of 8

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  • Amperex EL37 tube - Mullard — photo 1 of 4
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    Amperex EL37 tube - Mullard — photo 3 of 4
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  • 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
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    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
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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
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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 tubes manufactured by Valvo

  • 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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    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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  • Siemens ECC808 tube - Valvo — photo 1 of 4
    Siemens ECC808 tube - Valvo — photo 2 of 4
    Siemens ECC808 tube - Valvo — photo 3 of 4
    Siemens ECC808 tube - Valvo — photo 4 of 4

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  • Tekade ECC40 tube - Valvo — photo 1 of 3
    Tekade ECC40 tube - Valvo — photo 2 of 3
    Tekade ECC40 tube - Valvo — photo 3 of 3

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  • Siemens ECC40, LCR tube - Valvo — photo 1 of 20
    Siemens ECC40, LCR tube - Valvo — photo 2 of 20
    Siemens ECC40, LCR tube - Valvo — photo 3 of 20
    Siemens ECC40, LCR tube - Valvo — photo 4 of 20
    Siemens ECC40, LCR tube - Valvo — photo 5 of 20
    Siemens ECC40, LCR tube - Valvo — photo 6 of 20
    Siemens ECC40, LCR tube - Valvo — photo 7 of 20
    Siemens ECC40, LCR tube - Valvo — photo 8 of 20
    Siemens ECC40, LCR tube - Valvo — photo 9 of 20
    Siemens ECC40, LCR tube - Valvo — photo 10 of 20
    Siemens ECC40, LCR tube - Valvo — photo 11 of 20
    Siemens ECC40, LCR tube - Valvo — photo 12 of 20
    Siemens ECC40, LCR tube - Valvo — photo 13 of 20
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  • Siemens ECC40, LC2 tube - Valvo — photo 1 of 8
    Siemens ECC40, LC2 tube - Valvo — photo 2 of 8
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    Siemens ECC40, LC2 tube - Valvo — photo 4 of 8
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    Siemens ECC40, LC2 tube - Valvo — photo 8 of 8

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  • Telefunken ECC83, MC1 tube - Valvo — photo 1 of 4
    Telefunken ECC83, MC1 tube - Valvo — photo 2 of 4
    Telefunken ECC83, MC1 tube - Valvo — photo 3 of 4
    Telefunken ECC83, MC1 tube - Valvo — photo 4 of 4

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ECC83, MC1

Maker
Valvo
Brand
Philips, Miniwatt

ECC808

Maker
Valvo
Brand
Siemens

ECC40

Maker
Valvo
Brand
Tekade

ECC40, LCR

Maker
Valvo
Brand
Siemens

ECC40, LC2

Maker
Valvo
Brand
Siemens

ECC83, MC1

Maker
Valvo
Brand
Telefunken

More MC1 type tubes

  • 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, MC1

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

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  • Mullard ECC83, MC1 tube — photo 1 of 12
    Mullard ECC83, MC1 tube — photo 2 of 12
    Mullard ECC83, MC1 tube — photo 3 of 12
    Mullard ECC83, MC1 tube — photo 4 of 12
    Mullard ECC83, MC1 tube — photo 5 of 12
    Mullard ECC83, MC1 tube — photo 6 of 12
    Mullard ECC83, MC1 tube — photo 7 of 12
    Mullard ECC83, MC1 tube — photo 8 of 12
    Mullard ECC83, MC1 tube — photo 9 of 12
    Mullard ECC83, MC1 tube — photo 10 of 12
    Mullard ECC83, MC1 tube — photo 11 of 12
    Mullard ECC83, MC1 tube — photo 12 of 12

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  • ECC83, 12AX7, MC1

    Brand
    Amperex
  • Philips ECC83, 12AX7, MC1 tube

    ECC83, 12AX7, MC1

    Brand
    Philips
  • Dynaco ECC83, 12AX7, MC1 tube - Mullard — photo 1 of 3
    Dynaco ECC83, 12AX7, MC1 tube - Mullard — photo 2 of 3
    Dynaco ECC83, 12AX7, MC1 tube - Mullard — photo 3 of 3

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  • Valvo ECC83, MC1 tube — photo 1 of 4
    Valvo ECC83, MC1 tube — photo 2 of 4
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    Valvo ECC83, MC1 tube — photo 4 of 4

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  • Mullard ECC83, 12AX7, MC1 tube — photo 1 of 9
    Mullard ECC83, 12AX7, MC1 tube — photo 2 of 9
    Mullard ECC83, 12AX7, MC1 tube — photo 3 of 9
    Mullard ECC83, 12AX7, MC1 tube — photo 4 of 9
    Mullard ECC83, 12AX7, MC1 tube — photo 5 of 9
    Mullard ECC83, 12AX7, MC1 tube — photo 6 of 9
    Mullard ECC83, 12AX7, MC1 tube — photo 7 of 9
    Mullard ECC83, 12AX7, MC1 tube — photo 8 of 9
    Mullard ECC83, 12AX7, MC1 tube — photo 9 of 9

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  • Telefunken ECC83, MC1 tube - Valvo — photo 1 of 4
    Telefunken ECC83, MC1 tube - Valvo — photo 2 of 4
    Telefunken ECC83, MC1 tube - Valvo — photo 3 of 4
    Telefunken ECC83, MC1 tube - Valvo — photo 4 of 4

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  • 12AX7, CV492, MC1 tube - Mullard

    12AX7, CV492, MC1

    Maker
    Mullard

ECC83, MC1

Brand
Siemens

ECC83, MC1

Brand
Mullard

ECC83, 12AX7, MC1

Maker
Mullard
Brand
Dynaco

ECC83, MC1

Brand
Valvo

ECC83, 12AX7, MC1

Brand
Mullard

ECC83, MC1

Maker
Valvo
Brand
Telefunken

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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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
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    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
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    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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    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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    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
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    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
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    Siemens ECC83, MC6 tube — photo 11 of 11

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    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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    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
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    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
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    ECC83, MC1

    Maker
    Valvo
    Brand
    Philips, Miniwatt

    • 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
      Electrohome 12AX7, I65 tube — photo 4 of 5
      Electrohome 12AX7, I65 tube — photo 5 of 5

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    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
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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
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    ECC83, 12AX7, I63

    Brand
    Mullard
  • General Electric 12AX7 tube — photo 1 of 6
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    12AX7

    Brand
    General Electric
  • NU 12AX7 tube — photo 1 of 6
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    12AX7

    Brand
    NU