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Enter one or more keywords to search for using the Zoom Search Engine.
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 CV4071 Sensibly equivalent to: CV404 CV4116 Extras...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact U4020 Sensibly equivalent to: 1D5 40SUA C10B CV764...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact 12BA6 Sensibly equivalent to: CV1928 HF93 Extras R...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact 603 Extras Sun Vic Controls Valve Donation by Pete...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact XB1 See also: XB1 & XB2 Advert Extras Hivac Donati...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact CV45 Sensibly equivalent to: GTR120A S130P Extras ...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact GN-4A Sensibly equivalent to: ZM1022 Extras STC Th...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact 836 Sensibly equivalent to: CV636 Extras Heintz & ...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact PM84 Extras Brimar The Communications & Electronic...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact M8090 Sensibly equivalent to: CV4048 Extras Mullar...
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Need to identify an unknown valve? click here for details.
Type Finder is only available to Museum Friends.
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