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

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Tube record

5U4G

Brand
Triotron
Base
Dark Brown
Bottle Height
Tall Bottle
Code On Tube
7C1 J5G
Factory Code
J - Mullard, Tottenham - Mullard, Tottenham, J - Mullard, Tottenham - Mullard, Tottenham, J - Mullard, Tottenham - Mullard, Tottenham
Glass Color
Clear Glass
Other Marks
Radio Allocchio Bacchini Milano sticker
Archive ID
bjq3jqpk
Pin Color
Silver
Plate Color
Black

More tubes branded Triotron

  • Triotron ECC83 tube - Philips — photo 1 of 6
    Triotron ECC83 tube - Philips — photo 2 of 6
    Triotron ECC83 tube - Philips — photo 3 of 6
    Triotron ECC83 tube - Philips — photo 4 of 6
    Triotron ECC83 tube - Philips — photo 5 of 6
    Triotron ECC83 tube - Philips — photo 6 of 6

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    Photo 1 of 6

    ECC83

    Maker
    Philips
    Brand
    Triotron
  • Triotron EL60, M91 tube - Philips — photo 1 of 6
    Triotron EL60, M91 tube - Philips — photo 2 of 6
    Triotron EL60, M91 tube - Philips — photo 3 of 6
    Triotron EL60, M91 tube - Philips — photo 4 of 6
    Triotron EL60, M91 tube - Philips — photo 5 of 6
    Triotron EL60, M91 tube - Philips — photo 6 of 6

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    Photo 1 of 6

EL60, M91

Maker
Philips
Brand
Triotron

Equivalent and related tube numbers

Commonly cross-referenced designations for 5U4G. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

  • GZ32
  • U52

More 5U4G type tubes

  • Mazda, Belvue 5U4G tube

    5U4G

    Brand
    Mazda, Belvue
Fivre 5U4G tube — photo 1 of 9
Fivre 5U4G tube — photo 2 of 9
Fivre 5U4G tube — photo 3 of 9
Fivre 5U4G tube — photo 4 of 9
Fivre 5U4G tube — photo 5 of 9
Fivre 5U4G tube — photo 6 of 9
Fivre 5U4G tube — photo 7 of 9
Fivre 5U4G tube — photo 8 of 9
Fivre 5U4G tube — photo 9 of 9

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Photo 1 of 9

5U4G

Brand
Fivre
  • Tung-Sol 5U4G tube — photo 1 of 11
    Tung-Sol 5U4G tube — photo 2 of 11
    Tung-Sol 5U4G tube — photo 3 of 11
    Tung-Sol 5U4G tube — photo 4 of 11
    Tung-Sol 5U4G tube — photo 5 of 11
    Tung-Sol 5U4G tube — photo 6 of 11
    Tung-Sol 5U4G tube — photo 7 of 11
    Tung-Sol 5U4G tube — photo 8 of 11
    Tung-Sol 5U4G tube — photo 9 of 11
    Tung-Sol 5U4G tube — photo 10 of 11
    Tung-Sol 5U4G tube — photo 11 of 11

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    Photo 1 of 11

    5U4G

    Brand
    Tung-Sol
  • M.W.T. U52, 5U4G, CV1071 tube — photo 1 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 2 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 3 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 4 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 5 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 6 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 7 of 7

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    Photo 1 of 7

    U52, 5U4G, CV1071

    Brand
    M.W.T.
  • Fivre 5U4G tube — photo 1 of 6
    Fivre 5U4G tube — photo 2 of 6
    Fivre 5U4G tube — photo 3 of 6
    Fivre 5U4G tube — photo 4 of 6
    Fivre 5U4G tube — photo 5 of 6
    Fivre 5U4G tube — photo 6 of 6

    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 6

    5U4G

    Brand
    Fivre
  • Brimar 5U4G tube — photo 1 of 2
    Brimar 5U4G tube — photo 2 of 2

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    Photo 1 of 2

    5U4G

    Brand
    Brimar
  • Marconi Italiana 5U4G tube — photo 1 of 3
    Marconi Italiana 5U4G tube — photo 2 of 3
    Marconi Italiana 5U4G tube — photo 3 of 3

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    Photo 1 of 3

    5U4G

    Brand
    Marconi Italiana
  • Super Silvertone 5U4G tube — photo 1 of 10
    Super Silvertone 5U4G tube — photo 2 of 10
    Super Silvertone 5U4G tube — photo 3 of 10
    Super Silvertone 5U4G tube — photo 4 of 10
    Super Silvertone 5U4G tube — photo 5 of 10
    Super Silvertone 5U4G tube — photo 6 of 10
    Super Silvertone 5U4G tube — photo 7 of 10
    Super Silvertone 5U4G tube — photo 8 of 10
    Super Silvertone 5U4G tube — photo 9 of 10
    Super Silvertone 5U4G tube — photo 10 of 10

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    Photo 1 of 10

    5U4G

    Brand
    Super Silvertone
  • Sicte 5U4G tube

    5U4G

    Brand
    Sicte
  • Brimar 5U4G tube — photo 1 of 2
    Brimar 5U4G tube — photo 2 of 2

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    Photo 1 of 2

    5U4G

    Brand
    Brimar