| 1 |
EF70 |
Subminiature R.F. Pentode |
Mullard |
 |
| 2 |
EF71 |
Subminiature R.F. Pentode |
Mullard |
|
| 3 |
EF72 |
Subminiature R.F. Pentode |
Mullard |
|
| 4 |
EF73 |
Subminiature High Slope Pentode |
Mullard |
|
| 5 |
EF730 |
Subminiature R.F. Pentode |
Mullard |
|
| 6 |
EF731 |
Subminiature R.F. Pentode |
Mullard |
|
| 7 |
EF732 |
Subminiature R.F. Pentode |
Mullard |
|
| 8 |
EF734 |
Subminiature R.F. Pentode |
Mullard |
|
| 9 |
EF74 |
Subminiature Low Microphony Pentode |
Mullard |
|
