Europe 4-Pin (A, 4A, B4, since 1914)
Top contact screw type
Filament
-: Direct /
Dimensions (WHD)
40 x 125 x mm / 1.57 x 4.92 x inch
Weight
42 g / 1.48 oz
Literature
-- Collector info (Sammler)
Sammlung GJ
Gerd Junginger
No further Information
for
1W
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]
