Antique radios, Old Time Radios
B509
|
Country:
Netherlands
|
|
| Identical to |
B509
|
| Similar
Tubes |
Other base:
CX301A
; UX201A
|
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 5 Volts / If 0.25 Ampere / Direct |
| Description |
This tube probably also made with the American UX base, because of its equivalent.
|
| Information source |
L'ABCDaire des lampes de TSF des jeunes années p. 11
|
|
|
|
Just Qvigstad
|
|
|
|
|
|
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 |
|
|
|
