 |
| Identical to |
HR1/60/0,5M
|
|
| Base |
German Steel Y8A, 1938 (Codex=Ro)
|
| Filament |
If: 1.2 Ampere /
Vf 4 Volts /
|
| Description |
Runder Schirm, seitlich herausgeführte Messplatten.
Text in other
languages (may
differ)
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
|
 |
|
Tabu Röhren-Codex, 1948
Anonymous 15 Collector
|
|
 |