Virtual Valve Museum

New exhibits: 2019-07-03: Added CV1943 pentode; CV1989 diode; CV2493 double triode; CV4017 double triode; CV4053 voltage stabiliser; CV1378 magnetron;
Stats: 1336 on the website, 0 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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List of all valves (to help the search engines find them!)

News

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

Latest additions

2019-07-03
Added CV1989 diode; CV1378 magnetron; CV2493 double triode; CV4053 voltage stabiliser; CV4017 double triode; CV1943 pentode;

2019-07-02
Added CV4109 double triode; CV1988 double triode; CV2290 crystal valve; CV4122 double triode;

2019-06-30
Added CV5242 triode; CV1426 octode; CV4108 double triode; CV1823 pentode;

2019-06-27
Added CV580 heptode; CV4505 halfwave rectifier; CV1864 fullwave rectifier; CV2526 double diode triode;

2019-06-26
Added CV1170 double diode; CV1434 tuning indicator; CVX2201 pulse triode; CV539 TR cell;

2019-06-13
Added CV956 CRT;

2019-04-26
Added CV3615 klystron;

2019-04-11
Added CV5282 CRT;

2019-04-10
Added CV1992 thyratron; CV1377 fullwave rectifier; CV1990 double diode triode; CV1342 double pentode;

2019-03-27
Added CV1413 rectifier;