 |
| Identical to |
Ea
|
| First Source
(s) |
1928 : Saga of the Vacuumtube, Tyne p.439
|
|
| Base |
EU-Telephone 5-pin (G5K)
|
| Was used by |
Telephony |
| Filament |
If: 1.1 Ampere /
Vf 8.2 Volts /
|
| Description |
5 Watt Weitverkehrsröhre (Poströhre).
Text in other
languages (may
differ)
|
| Tube prices |
1 Tube prices (visible for members
only)
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
|
|
|
Ake Holm-Internet
Perica Adnadevic
|
|
Siemens corporative archive
Perica Adnadevic
|
|
|
