1929 Tube leaflet collection E.Erb Analysis by original leaflets
Base
Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Eo)
Filament
-: Direct /
If: 0.06 Ampere /
Vf 4 Volts /
Literature
Taschenbuch zum Röhren-Codex 1948/49
Sammlung
Ingo Moll
RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
Valvo Daten Heft 1930
Trev Levick
No further Information
for
H407spez
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]
