Showing 6218 and all of its variations. Other filters are hidden while viewing variations.
B9A - Small-button Noval 9-contact
Rugged modulated-beam deflection tube for pulse generation to roughly 375 MHz and phase-discriminator service. It was intended primarily for demanding military electronic equipment.
9 pins - B9A - Small-button Noval 9-contact
Premium special-purpose pentode documented by Philips and Amperex with professional ratings and characteristics. The available material establishes premium-quality specialized service but does not provide enough explicit functional wording for a narrower TubeType.
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6218Specialized | Specialized - UncategorizedOther |
| B9A - Small-button Noval 9-contact Rugged modulated-beam deflection tube for pulse generation to roughly 375 MHz and phase-discriminator service. It was intended primarily for demanding military electronic equipment. | ||||||||
| Voltage - PentodePentode |
| 9 pins - B9A - Small-button Noval 9-contact Premium special-purpose pentode documented by Philips and Amperex with professional ratings and characteristics. The available material establishes premium-quality specialized service but does not provide enough explicit functional wording for a narrower TubeType. |