 |
| Identical to |
GZ41
|
| Similar
Tubes |
EZ40A (Heater different)
EZ90 (Other base and other base diagram)
6X4 (Other base and other base diagram)
GZ40 (different maximum ratings)
|
| First Source
(s) |
Oct.1951 : Histoire de la lampe de radio
|
| Predecessor Tubes |
GZ40
|
| Successor Tubes |
1952
EZ80
|
|
| Base |
Rimlock base B8A
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel, (AC/DC) /
If: 0.76 Ampere /
Vf 5 Volts /
|
|
|
| |
|
| |
R. Aufils
Raynal Aufils
|
|
 |
|
collection JR
Jacob Roschy
|
|
rtt
Michael Schlör
|
|
 |