 |
| Identical to |
G203
|
| Similar
Tubes |
451 (can normally be replaced - small diff'ce)
|
|
| Base |
Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Eo)
|
| Filament |
-: Direct /
If: 2.8 Ampere /
Vf 2 Volts /
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49 Bittorf & Funke Röhrentabellen
|
|
|