| Equivalent | EF95, 6AK5W, 5654, M8100, 6096, |
| Similar type | |
| With different Vf | |
| CV number | CV850, CV2020, CV2877, CV4010, CV4050 |
| Swedish Mil.nr. | M2462-426 |
| Tektronix part no | 154-0014-00 154-0084-00 154-0206-00 |
| Hewlett-Packard part no. | 1923-0001 |
| Air Min. Ref. | 110E/658 |
