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Thyratron - Wikipedia
Thyratrons – PocketMagic
File:Thyratron-Mercure.JPG - Wikimedia Commons
Thyratron - Wikipedia
High voltage triode/thyratron - diyvacuumtubes.com
File:4C35 Thyratron High Power Pulse Tube, Sylvania - National Electronics Museum - DSC00133.JPG - Wikimedia Commons
Thyratron - YouTube
Vintage Radio - Amateur Radio Wiki
Thyratrons – PocketMagic
Thyratrons – PocketMagic
Thyratron - Wikipedia
Thyratrons – PocketMagic
Thyratron – Wikipedia
High voltage triode/thyratron - diyvacuumtubes.com
Audio synthesis via vacuum tubes/Metasonix TS-23 dual VCO - Synth DIY Wiki
Thyratrons – PocketMagic
High voltage triode/thyratron - diyvacuumtubes.com
File:Thyratron Symbols.svg - Wikipedia
High voltage triode/thyratron - diyvacuumtubes.com
Thyratron - Wikipedia
