Antique radios, Old Time Radios
542A
Country:
United States of America (USA)
|
|
Identical to |
542A
= 242A
= 4242A
|
Base |
Jumbo 4-pin bayonet (1918)
|
Was used by |
Transmittertube (Radio) |
Filament |
Vf 10 Volts / If 3.25 Ampere / Direct |
Dimensions (WHD) incl. pins / tip |
x 210 x 64 mm / x 8.27 x 2.52 inch |
Weight |
200 g / 7.05 oz |
Information source |
Tube Lore (II) p. 199 & 236
|
|
|
Just Qvigstad
|
|
Collection of
|
|
|
|
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 |
|
|