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

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EL34

Manufacturer
Hitachi
Brand
Ultron

Round Tip

Base
Black
Bottle Height
Tall Bottle
Bottle Shape
Skinny Bottle
Code On Tube
dkds
Country
Japan
Getter
O-Getter Halo
Glass Color
Clear Glass
Mica
Double
Archive ID
u1ybperh
Pin Color
Silver
Plate Color
Black
Tip Shape
Round Tip

More tubes manufactured by Hitachi

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    12AU7A

    Maker
    Hitachi
    Brand
    Marconi Radiotron
  • Hit-Ray 6L6GC tube - Hitachi — photo 1 of 3
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  • Baldwin 12AX7A tube - Hitachi

    12AX7A

    Maker
    Hitachi
    Brand
    Baldwin
  • Channel Master 12AU7A tube - Hitachi

    12AU7A

    Maker
    Hitachi
    Brand
    Channel Master
  • Hit-Ray 12AU7 tube - Hitachi — photo 1 of 2
    Hit-Ray 12AU7 tube - Hitachi — photo 2 of 2

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    12AU7

    Maker
  • Raytheon 6CA7, EL34 tube - Hitachi — photo 1 of 3
    Raytheon 6CA7, EL34 tube - Hitachi — photo 2 of 3
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  • B&K 12AU7 tube - Hitachi — photo 1 of 5
    B&K 12AU7 tube - Hitachi — photo 2 of 5
    B&K 12AU7 tube - Hitachi — photo 3 of 5
    B&K 12AU7 tube - Hitachi — photo 4 of 5
    B&K 12AU7 tube - Hitachi — photo 5 of 5

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  • Zaerix GZ34 tube - Hitachi — photo 1 of 5
    Zaerix GZ34 tube - Hitachi — photo 2 of 5
    Zaerix GZ34 tube - Hitachi — photo 3 of 5
    Zaerix GZ34 tube - Hitachi — photo 4 of 5
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    Photo 1 of 5

More tubes branded Ultron

  • Ultron ECC83, 12AX7 tube — photo 1 of 6
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    Ultron ECC83, 12AX7 tube — photo 3 of 6
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    Ultron ECC83, 12AX7 tube — photo 6 of 6

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6L6GC

Maker
Hitachi
Brand
Hit-Ray
Hitachi
Brand
Hit-Ray

6CA7, EL34

Maker
Hitachi
Brand
Raytheon

12AU7

Maker
Hitachi
Brand
B&K

GZ34

Maker
Hitachi
Brand
Zaerix

ECC83, 12AX7

Brand
Ultron
  • Haltron, Ultron 12AX7, ECC83 tube — photo 1 of 6
    Haltron, Ultron 12AX7, ECC83 tube — photo 2 of 6
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    Haltron, Ultron 12AX7, ECC83 tube — photo 4 of 6
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    12AX7, ECC83

    Brand
    Haltron, Ultron
  • Ultron EL34, 6CA7 tube - Tesla — photo 1 of 8
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    EL34, 6CA7

    Maker
    Tesla
    Brand
    Ultron
  • Ultron EL34, 6CA7 tube

    EL34, 6CA7

    Brand
    Ultron
  • Ultron E82CC tube - Tesla — photo 1 of 7
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    Ultron E82CC tube - Tesla — photo 6 of 7
    Ultron E82CC tube - Tesla — photo 7 of 7

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    E82CC

    Maker
    Tesla
    Brand
    Ultron
  • Ultron 6CG7 tube — photo 1 of 2
    Ultron 6CG7 tube — photo 2 of 2

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    6CG7

    Brand
    Ultron

    • Equivalent and related tube numbers

    Commonly cross-referenced designations for EL34. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

    • 6CA7
    • KT77

    More EL34 type tubes

    • Tekade EL34, SYO tube - Philips — photo 1 of 6
      Tekade EL34, SYO tube - Philips — photo 2 of 6
      Tekade EL34, SYO tube - Philips — photo 3 of 6
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      Photo 1 of 6

    EL34, SYO

    Maker
    Philips
    Brand
    Tekade
  • Sylvania EL34, XF2 tube - Mullard — photo 1 of 14
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    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
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    Sylvania EL34, XF2 tube - Mullard — photo 14 of 14

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    Photo 1 of 14

    EL34, XF2

    Maker
    Mullard
    Brand
    Sylvania
  • Valvo EL34 tube - RFT — photo 1 of 7
    Valvo EL34 tube - RFT — photo 2 of 7
    Valvo EL34 tube - RFT — photo 3 of 7
    Valvo EL34 tube - RFT — photo 4 of 7
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    EL34

    Maker
    RFT
    Brand
    Valvo
  • Trigon EL34, 6CA7 tube - RFT — photo 1 of 3
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    EL34, 6CA7

    Maker
    RFT
    Brand
    Trigon
  • Giant Electronics Brand 6CA7, EL34 tube

    6CA7, EL34

    Brand
    Giant Electronics Brand
  • Amperex 6CA7, EL34, XF2 tube - Mullard — photo 1 of 8
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    Photo 1 of 8

    6CA7, EL34, XF2

    Maker
    Mullard
    Brand
    Amperex
  • Philips EL34, XF2 tube - Mullard — photo 1 of 6
    Philips EL34, XF2 tube - Mullard — photo 2 of 6
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    Philips EL34, XF2 tube - Mullard — photo 6 of 6

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    Photo 1 of 6

    EL34, XF2

    Maker
    Mullard
    Brand
    Philips
  • International EL34, 6CA7 tube — photo 1 of 5
    International EL34, 6CA7 tube — photo 2 of 5
    International EL34, 6CA7 tube — photo 3 of 5
    International EL34, 6CA7 tube — photo 4 of 5
    International EL34, 6CA7 tube — photo 5 of 5

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    EL34, 6CA7

    Brand
    International
  • RFT EL34 tube — photo 1 of 6
    RFT EL34 tube — photo 2 of 6
    RFT EL34 tube — photo 3 of 6
    RFT EL34 tube — photo 4 of 6
    RFT EL34 tube — photo 5 of 6
    RFT EL34 tube — photo 6 of 6

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    Photo 1 of 6

    EL34

    Brand
    RFT
  • Philips EL34, XF2 tube - Mullard — photo 1 of 6
    Philips EL34, XF2 tube - Mullard — photo 2 of 6
    Philips EL34, XF2 tube - Mullard — photo 3 of 6
    Philips EL34, XF2 tube - Mullard — photo 4 of 6
    Philips EL34, XF2 tube - Mullard — photo 5 of 6
    Philips EL34, XF2 tube - Mullard — photo 6 of 6

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    Photo 1 of 6

    EL34, XF2

    Maker
    Mullard
    Brand
    Philips