Antique radios, Old Time Radios
E403
|
Country:
France
|
|
| Identical to |
E403
|
| Similar
Tubes |
Normally replaceable-slightly different:
4C21
|
| Filament |
Vf 10 Volts / If 3.4 Ampere |
| Description |
According to the Babani international radio tube encyclopedia the E403 SFR would be equivalent to the 4C21.
Text in other
languages (may
differ)
|
| Information source |
|
|
|
|
|
E403: BABANI Tube Encyclopaedia 1949-1951
Patrice Zeissloff
|
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
