radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

ГУ-81Мgu-81m

Information - Help 
ID = 19788
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Vacuum Pentode 
Identical to ГУ-81М

Base SPECIAL TUBEBASE in general 2 Top contacts.
Filament Vf 12.6 Volts / If 11 Ampere / Direct
Tube prices 7 Tube prices (visible for members only)

gu81m_sch.png
ГУ-81М: Internet
Wesselin Tzenow † 25.5.10

gu81_sockel.png ГУ-81М: electronic univ. vademecum,Warszawa1964
Anonymous 384 Collector

gu81m_data.png
ГУ-81М: Datenblatt
Wesselin Tzenow † 25.5.10

More ...

Collection of

 
gu81m_1.jpg

ГУ-81М
 

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