- Base
- Refer to variations
- Socket code
- B9A
- Sections
- 1
- Heater
- 6.3 V / 800 mA
- Plate
- 250 V / 9 W
9 pins - B9A - Small-button Noval 9-contact
Pentode designed for television frame time-base output and sound-output service. Its power capability supports either vertical-deflection drive or audio-frequency load power in television receivers.
