Showing 423A and all of its variations. Other filters are hidden while viewing variations.
4 pins - UX4 - Medium-shell UX 4-contact
Western Electric two-electrode inert-gas voltage-reference tube maintaining approximately 100 V over roughly 4–8 mA for precision electronic equipment.
9 pins - B9A - Small-button Noval 9-contact
Cold-cathode gas-discharge voltage regulator for heaterless shunt stabilization or reference service in electronic power supplies.
| Expand sections | More | Electrical Summary | General Summary | ||||||||
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| Voltage RegulatorVoltageRegulatorCold cathode |
| 4 pins - UX4 - Medium-shell UX 4-contact Western Electric two-electrode inert-gas voltage-reference tube maintaining approximately 100 V over roughly 4–8 mA for precision electronic equipment. | |||||||||
| Voltage RegulatorVoltageRegulatorCold cathode |
| 9 pins - B9A - Small-button Noval 9-contact Cold-cathode gas-discharge voltage regulator for heaterless shunt stabilization or reference service in electronic power supplies. |