TubeDatabase
  • Tubes
  • Testers
  • Companies
  • Submit
  • About
DisclaimerSubmit a tube

F33

6 Tubes in archive

Construction

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Filters

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
  • Amperex GZ34 5AR4 F33 tube

    GZ34, 5AR4, F33

  • Adzam GZ34 F33 tube

    GZ34, F33

    Branded Adzam
  • Philips GZ34 F33 tube

    GZ34, F33

    Branded Philips
  • Mullard GZ34 5AR4 F33 tube

    GZ34, 5AR4, F33

Showing 1 to 6 of 6 results
Branded
Rogers
Branded
Amperex
Branded
Mullard