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9AU7 Info
           
  Tube type:  Double Triode 
Tube ID = 5197
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Identical to 9AU7
Similar Tubes 12AU7A (Heater different)   ECC82 (Heater different)   7AU7 (Heater different)  

Base Noval, B9A
Filament -: Indirect / If: 0.225 Ampere / Vf 9.4 Volts /
Description Durch Heizfaden-Mittenanschluss auch Betrieb mit 4.7 V und 0.45 A möglich. 
Text in other languages (may differ)
Tube prices 0 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   

  9au7.gif
  Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Michael Schlör
9au7.jpg
www.tubedata.info/
Christian Schaufelberger

 
no15_g_38.gif
RTT Schwandt
Günther Stabe

 
9au7_techdat01.png
RCA Tube Manual
Peter Hoddow

No further Information for

9AU7    

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