 |
| Identical to |
C142
|
| First Series |
1927 Tube leaflet collection E.Erb Analysis by original leaflets |
| First Source
(s) |
1927 : Saga of the Vacuumtube, Tyne p.421
|
|
| Base |
(Codex=Er)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Direct /
-: Parallel, (AC/DC) /
If: 0.25 Ampere /
Vf 1 Volts /
|
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
| |
|
| |
ficha de valvulas
Getulio Jimenez-Gomez
|
|
|
|
Sammlung
Ingo Moll
|
|
W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe
|
|
|
