12A4: Difference between revisions
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(Created page with "{{Vacuum Tube |Type=Pentode |Number=12A4 |EuroNumber= |RussianNumber= |Part_nos=154-0037-00 |Description=miniature 6.5 W power pentode |Used_in= |Designers= }} with a {{B9A b...") |
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}} with a {{B9A base}}. | }} with a {{B9A base}}. | ||
Revision as of 01:40, 14 July 2022
The 12A4 (P/N 154-0037-00) is a miniature 6.5 W power pentode vacuum tube with a B9A (Noval) miniature 9-pin base.
Links
- 12A4 @ radiomuseum.org