 |
| Identical to |
EEL71
|
| First Series |
1950 Tube leaflet collection E.Erb Analysis by original leaflets |
| First Source
(s) |
Oct.1950 : Funkschau (FS) # 20
|
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
Vf 6.3 Volts /
|
| Tube prices |
0 Tube prices (visible for members
only)
|
|
|
| |
|
| |
B.N.
Bernhard Nagel
|
|
|
|
E.K.
Anonymous 225 Collector
|
|
Lorenz Empfänger-Röhren , 9. Auflage
Michael Sigmund
|
|
Lorenz Empfänger-Röhren , 9. Auflage
Michael Sigmund
|
|
|
