Virtual Valve Museum
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New exhibits: 2019-03-22: Added CV8479 transmitting triode; CV1850 double triode; CV1741 output pentode;
Stats: 1299 on the website, 40 coming soon.

Diode -- Triode -- Tetrode -- Beam tetrode -- Pentode -- Hexode -- Heptode -- Octode -- Voltage regulator
Other valve -- Current regulator -- Voltage reference -- Thyratron -- Excitron
Cathode ray tube -- Image converter -- Photocell -- Photomultiplier -- Tuning indicator
Display/Indicator -- Counter / selector -- Magnetron -- Klystron -- Travelling wave tube
Backward wave oscillator -- Heil tube -- TR cell -- Other microwave -- Trigatron
Trigger tube/spark gap -- Surge arrester -- Relay / switch -- Noise diodes and sources
Light source -- Strobotron -- GM tube -- Semiconductor diode -- Transistor -- Other solid state
Awaiting classification --
Valves I need information on

Info/Displays/Donations/Sponsorship - see the About section.


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England & Wales License

Valves wanted (see list of wants)
TCA Schrader Award 2003

Any other collectors out there? Let me know! E-mail jeremy 'at'
(I usually answer well within a week, if not
please send again as it may be trapped by the spam filters)

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List of all valves (to help the search engines find them!)


The more interesting valves that have been removed from the collection are now held as PDFs here

Latest additions

Added CV8479 transmitting triode; CV1850 double triode; CV1741 output pentode;
Added CV2810 CRT;
Added CV668 triode; CV636 rectifier; CV1286 pentode; CV10804 pentode; CV628 triode;
Added CV665 pentode; CV1837 double diode pentode; CV1948 beam tetrode; CV1993 pentode; CV1432 photocell; CV2795 pentode; CV986 spark gap; CV4084 pentode;
Added CV2460 corona stabiliser; CV2483 microwave attenuator;
Added CV9444 TR Cell; CV2461 corona stabiliser; CV2215 thyratron; CV9025 pentode;
Added CV1152 to NR15A; CV4515 klystron; CV1268 to NU20; CV1220 triode; CV1281 pentode; CV1448 triode; CV460 TB Cell;