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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

Dario
RTC

More tubes branded Philips

  • Philips EL84 tube

    EL84

    Branded Philips

  • Philips EL34 XF2 tube - Mullard

    EL34, XF2

  • Philips 6SN7GTA tube

    6SN7GTA

    Branded Philips

  • Philips GZ32 tube

    GZ32

    Branded Philips

  • Philips 7693 E90F 8F6 tube

    7693, E90F, 8F6

  • Philips EL34 XF2 tube - Mullard

    EL34, XF2

  • Philips Miniwatt ECC83 MC1 tube - Valvo

    ECC83, MC1

  • Philips Miniwatt ECC40 tube

    ECC40

    Branded Philips

  • Philips EL34 tube - RFT

    EL34

    RFT

  • Philips Miniwatt 6SN7GT R93 tube - Mazda

    6SN7GT, R93

Mullard

Branded Philips

Branded Philips

Mullard

Branded Philips

Valvo

Branded PhilipsMiniwatt

Miniwatt
Branded
Philips
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