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F33

6 Tubes in archive

Construction

Filament / Heater

Absolute Maximum Ratings

Audio Performance

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6 tubes found

Manufacturers

Mullard(1)Philips(1)

Brands

Adzam(1)Amperex(1)Mullard(1)Philips(1)Rogers(1)Siemens(1)

Related Tube Numbers

GZ34(5)5AR4(3)
Sort by
  • Siemens GZ34 F33 tube - Mullard

    GZ34, F33

    Mullard
    Branded Siemens
  • Rogers 5AR4 F33 tube - Philips

    5AR4, F33

    Philips
    Branded Rogers
  • Amperex GZ34 5AR4 F33 tube

    GZ34, 5AR4, F33

    Branded Amperex
  • Adzam GZ34 F33 tube

    GZ34, F33

    Branded Adzam
  • Philips GZ34 F33 tube

    GZ34, F33

    Branded Philips
  • Mullard GZ34 5AR4 F33 tube

    GZ34, 5AR4, F33

    Branded Mullard
Showing 1 to 6 of 6 results