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Tube Database (1,270 tubes)

Other (3257), Pre (2314), Power (1030), Rectifier (740)
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GZ34
Branded RTCPhilips

Round Tip

Base
Black
Bottle Height
Half
Glass Color
Clear Glass
Permanentid
9ddvp4wc
Pin Color
Silver Pins
Plate Color
Matte Gray
Tip Shape
Round Tip

More tubes branded RTC

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    12AX7S

    Branded RTCMiniwattDario

  • RTC ECC83 tube

    ECC83

    Branded RTC

  • RTC 12AT7WA tube

    12AT7WA

    Branded RTC

  • Miniwatt Dario RTC ECC82 tube

    ECC82

    Branded Miniwatt

More tubes branded Philips

  • Philips EL84 tube

    EL84

Dario
RTC

Branded Philips

  • Philips EL34 XF2 tube - Mullard

    EL34, XF2

    Mullard

    Branded Philips

  • Philips 6SN7GTA tube

    6SN7GTA

    Branded Philips

  • Philips GZ32 tube

    GZ32

    Branded Philips

  • Philips 7693 E90F 8F6 tube

    7693, E90F, 8F6

    Branded Philips

  • Philips EL34 XF2 tube - Mullard

    EL34, XF2

    Mullard

    Branded Philips

  • Philips Miniwatt ECC83 MC1 tube - Valvo

    ECC83, MC1

    Valvo

    Branded PhilipsMiniwatt

  • Philips Miniwatt ECC40 tube

    ECC40

    Branded PhilipsMiniwatt

  • Philips EL34 tube - RFT

    EL34

    RFT

    Branded Philips

  • Philips Miniwatt 6SN7GT R93 tube - Mazda

    6SN7GT, R93

    Mazda

    Branded PhilipsMiniwatt

    • Drop-in / equivalent numbers

    Common alternate designations for GZ34. Always confirm heater, plate dissipation, and pinout against a datasheet before substituting.

    • 5AR4

    More GZ34 type tubes

    • Zaerix GZ34 5AR4 tube

      GZ34, 5AR4

      Branded Zaerix

    • Sonotone GZ34 5AR4 tube

      GZ34, 5AR4

    • Sylvania GZ34 5AR4 F32 tube - Mullard

      GZ34, 5AR4, F32

    • Philips GZ34 tube - Mullard

      GZ34

      Mullard

    • Mullard GZ34 tube - Philips

      GZ34

      Philips

    • Valvo GZ34 F32 tube

      GZ34, F32

    • Amperex GZ34 5AR4 F33 tube

      GZ34, 5AR4, F33

    • Itt GZ34 tube - Mullard

      GZ34

      Mullard

    • Philips Miniwatt GZ34 tube

      GZ34

      Branded Philips

    • Philips Miniwatt GZ34 tube

      GZ34

      Branded Philips

    Branded
    Sonotone

    Mullard

    Branded Sylvania

    Branded
    Philips
    Branded
    Mullard
    Branded
    Valvo

    Branded Amperex

    Branded
    Itt
    Miniwatt
    Miniwatt