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The single character wildcard ? used as ?CC84 will find ECC84, PCC84 and UCC84
The many character wildcard * used as ECC* will find ECC81, ECC82, ECC83 and/or ECC32 etc.
Database keyword terms are all searchable but require hyphens in place of space or . to distinguish from plain text words
eg for triode pentode valves use triode-pentode and for 4.0V heater use 4-0V
For combination searches, enter keywords separated by a space and select match all search words.
eg mullard triode-pentode IO will search for all Mullard triode pentodes with an International Octal base.
Click here for keyword list.
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More than 1000 results found.
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Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact A Three Valve 9 Watt Record Player Amplifier G A F...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact The Latest Octode Frequency Changers E Lukacs and ...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact Mini 6P14 Push Pull Stereo Amplifier A C Wyatt BSc...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact How the Valve Works Wireless World December 15, 19...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact New Midget Valves Wireless World, April 6, 1934. E...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact Acorn Valves Wireless World, November 9, 1934. Ext...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact Valves at the Radio Exhibition 1952 Wireless World...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact The Latest Valves Dudley Keith, Popular Wireless, ...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact New Hivac Valves Wireless World, June 30, 1933. Ex...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact Valves at the 1933 Olympia Show Wireless World, Au...
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Type Finder
Need to identify an unknown valve? click here for details.
Type Finder is only available to Museum Friends.
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