Search The Valve Museum 
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.
This museum receives no funds other than your donations and a little advertising.
Click here to become a museum friend.
The friends site has much more to see including over 800 more exhibits
Search results for: mas
Your search query contained too many common words to return the entire set of results available. Please try again with a more specific query for better results.
More than 1000 results found.
100 pages of results.
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact 577 Sensibly equivalent to: 577WA CV3969 Extras Ce...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact 85A2 Sensibly equivalent to: 0G3 CV449 CV4048 QS12...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact 0A3 Sensibly equivalent to: CV3798 QS1205 QS1205 Q...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact CV3798 Sensibly equivalent to: 0A3 QS1205 VR75/30 ...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact G120/1B Sensibly equivalent to: CV438 See also: ST...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact CV449 Sensibly equivalent to: 0G3 85A2 CV4048 QS12...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact UR3C Sensibly equivalent to: CV3758 PV30 Extras Mu...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact 25Z4G Sensibly equivalent to: U31 Extras Tungsram ...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact EZ81 Sensibly equivalent to: 6CA4 CV5072 U709 UU12...
Menu Home Search Indexes Equivalents Articles Adverts Boxes Timeline Collections Donate Contact 13201A Extras Mullard Valves from Claude Jackson T...
Search powered by Zoom Search Engine
Type Finder
Need to identify an unknown valve? click here for details.
Type Finder is only available to Museum Friends.
|