- Base
- Refer to variations
- Socket code
- IO
- Sections
- 1
- Plate
- 225 V
- Ik max
- 25 mA
8 pins - IO - International Octal
Mullard 1267 cold-cathode gas-filled triggered switching triode with starter electrode, 225 V maximum operating anode voltage and 25 mA maximum continuous cathode current.
