| Country: |
United States of America (USA) |
|
Brand: |
Common type USA |
| |
Tube type: |
HEPTODE Controlling (mu) |
|
Tube ID = 8726
|
 |
| Identical to |
VT-171A
|
| Similar
Tubes |
1R5 (other base)
|
|
| Base |
Loctal-8, B8G (Sylvania, 1938) (Codex=Loktal)
|
| Filament |
-: Direct /
-: Battery = /
If: 0.05 Ampere /
Vf 1.4 Volts /
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
|
|
 |