Revision as of 10:32, 12 July 2022 by Peter(talk | contribs)(Created page with "{{Vacuum Tube |Type=Triode/Pentode |Number=6X8 |EuroNumber= |RussianNumber= |Part_nos=154-0036-00 |Description=triode-pentode combo |Used_in= |Designers= }} with a {{B9A base}...")