| Equivalent | 5S2, VT107, 7184, JC0246, W2077 |
| Similar type | |
| With different Vf | 12V6 |
| CV number | 6V6 = CV510 |
| 6V6G = CV509 | |
| 6V6GT = CV511, CV731 | |
| Swedish Mil.nr. | 6V6 = M2463-234,
M2463-262030 6V6GT = M2463-235 |
| Tektronix part no | 154-0089-00 |
| Air Min. Ref. | 10E/349, 10E/399 110E/30, 110E/90 110E/143, 110E/664 |
| Army ZA or ZC | ZA5306, ZA3994, ZA17191, ZA21919 |
