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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-number record

M91

1 archive entry

Construction

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Filters

1 tube found

Manufacturers

Philips1

Brands

  • 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

    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

Triotron
1

Related tube numbers

EL601

EL60, M91

Maker
Philips
Brand
Triotron
Showing 1–1 of 1 results