Antique radios, Old Time Radios
P28/500
|
Country:
Hungary
|
|
| Identical to |
P28/500
= 4043
|
| Similar
Tubes |
Other base:
P28/500_UX4
|
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 7.5 Volts / If 1.2 Ampere / Direct / Specified voltage AC/DC |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
|
|
P28/500: eigene Zeichnung nach RTT
Werner Braun
|
Just Qvigstad
|
P28/500: Tungsram Radio III Auflage Mai 1939
Wolfram Zylka
More ...
|
|
|
|
|
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 |
|
|
|
