12BH7: Difference between revisions
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Latest revision as of 02:19, 19 September 2023
The 12BH7 (P/N 154-0046-00) is a dual triode vacuum tube with a B9A (Noval) miniature 9-pin base and a center-tapped filament for use in either 6.3 V / 600 mA or 12.6 V / 300 mA heater circuits.
Used in
Links
- 12BH7 @ radiomuseum.org
Photos
-
12BH7A Vacuum Tube
