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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

EF86

Brand
Mullard

Pinched Tip

Bottle Height
Short
Getter
O-Getter Plate
Glass Color
Clear Glass
Mica
Double
Archive ID
ymjj4al0
Pin Color
Silver Pins
Plate Color
Gray Shiny Nichel
Plate Look
Mesh
Plate Size
17mm
Tip Shape
Pinched Tip

More tubes branded Mullard

  • Mullard ECC82, F3 tube — photo 1 of 9
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    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

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    Photo 1 of 9

    ECC82, F3

    Brand
    Mullard
  • Mullard EL37 tube — photo 1 of 2
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    Photo 1 of 2

    EL37

    Brand
    Mullard
  • Mullard ECC83, 12AX7, I63 tube — photo 1 of 20
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    Mullard ECC83, 12AX7, I63 tube — photo 17 of 20
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    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
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    Photo 1 of 5

    ECC34, 52K

    Brand
    Mullard
  • Mullard 6SN7GT, R92 tube — photo 1 of 6
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    Photo 1 of 6

    6SN7GT, R92

    Brand
    Mullard
  • Mullard ECC82, 12AU7, K61 tube — photo 1 of 5
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    Photo 1 of 5

    ECC82, 12AU7, K61

    Brand
    Mullard
  • Mullard 12AX7A tube — photo 1 of 4
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    12AX7A

    Brand
    Mullard
  • Mullard CV1988, 6SN7GTY tube — photo 1 of 16
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    Mullard CV1988, 6SN7GTY tube — photo 7 of 16
    Mullard CV1988, 6SN7GTY tube — photo 8 of 16
    Mullard CV1988, 6SN7GTY tube — photo 9 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
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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

Equivalent and related tube numbers

Commonly cross-referenced designations for EF86. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

  • 6267
  • Z729

More EF86 type tubes

  • Telefunken EF86 tube - RFT — photo 1 of 8
    Telefunken EF86 tube - RFT — photo 2 of 8
    Telefunken EF86 tube - RFT — photo 3 of 8
    Telefunken EF86 tube - RFT — photo 4 of 8
    Telefunken EF86 tube - RFT — photo 5 of 8
    Telefunken EF86 tube - RFT — photo 6 of 8
    Telefunken EF86 tube - RFT — photo 7 of 8
    Telefunken EF86 tube - RFT — photo 8 of 8

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    Photo 1 of 8

EF86

Maker
RFT
Brand
Telefunken
  • Marconi Z729, EF86 tube — photo 1 of 8
    Marconi Z729, EF86 tube — photo 2 of 8
    Marconi Z729, EF86 tube — photo 3 of 8
    Marconi Z729, EF86 tube — photo 4 of 8
    Marconi Z729, EF86 tube — photo 5 of 8
    Marconi Z729, EF86 tube — photo 6 of 8
    Marconi Z729, EF86 tube — photo 7 of 8
    Marconi Z729, EF86 tube — photo 8 of 8

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    Photo 1 of 8

    Z729, EF86

    Brand
    Marconi
  • RFT EF86 tube — photo 1 of 3
    RFT EF86 tube — photo 2 of 3
    RFT EF86 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

    EF86

    Brand
    RFT
  • Telefunken EF86 tube — photo 1 of 4
    Telefunken EF86 tube — photo 2 of 4
    Telefunken EF86 tube — photo 3 of 4
    Telefunken EF86 tube — photo 4 of 4

    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 4

    EF86

    Brand
    Telefunken
  • Amperex 6267, EF86, 8Y5 tube — photo 1 of 2
    Amperex 6267, EF86, 8Y5 tube — photo 2 of 2

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    Photo 1 of 2

    6267, EF86, 8Y5

    Brand
    Amperex
  • Mullard EF86, 9R1 tube — photo 1 of 3
    Mullard EF86, 9R1 tube — photo 2 of 3
    Mullard EF86, 9R1 tube — photo 3 of 3

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    Photo 1 of 3

    EF86, 9R1

    Brand
    Mullard
  • Marconi EF86, 6267 tube - La Radiotechinque — photo 1 of 4
    Marconi EF86, 6267 tube - La Radiotechinque — photo 2 of 4
    Marconi EF86, 6267 tube - La Radiotechinque — photo 3 of 4
    Marconi EF86, 6267 tube - La Radiotechinque — photo 4 of 4

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    Photo 1 of 4

    EF86, 6267

    Maker
    La Radiotechinque
    Brand
    Marconi
  • Rogers EF86, 6267 tube - Philips — photo 1 of 3
    Rogers EF86, 6267 tube - Philips — photo 2 of 3
    Rogers EF86, 6267 tube - Philips — photo 3 of 3

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    Photo 1 of 3

    EF86, 6267

    Maker
    Philips
    Brand
    Rogers