Old radios, englishAlte Radios, deutschRadios antiguas, españolMusée de radio, francaisRadio antiche, italiano
Please click your language flag. Bitte Sprachflagge klicken.
Info - Help 

201A_UV-type

Country:  United States of America (USA)      Brand:  USA - Tubes designated in the USA 
  Tube type:  Triode, vacuum   Universal 
Tube ID = 31692
previous  |  next
Identical to 201A_UV-type = UV201A

Base UV-Base (4 Pins+Bayonet, USA 1914)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If: 0.25 Ampere / -: Direct / -: Battery = /
Description Some manufacturers and distributors used the term 201A for tubes having UV base, e.g. ARION or MOZART Later 201A was understood as a general name for the UX201A, even shorter '01A. 
Text in other languages (may differ)
Literature -- Collector info (Sammler)   
Saga of the Vacuumtube, Tyne   pp.351 through 365

201amozart.jpg
Vonarburg Albert
Albert Vonarburg

 
uvsockel_5.png
KoBi
Konrad Birkner

 
No further Information for

201A_UV-type    

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]
  
rmXorg-09 About Radiomuseum.org | Contact | Press | Privacy | Copyright | Logos | send2friend 23NovX