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DB7-91

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ID = 34598
       
 
   
Tube type:  Oscilloscope CRT, picture tube   Indication 
Identical to DB7-91 = DH7-91

Base Loctal-9-Pin (B9G)
Filament Vf 6.3 Volts / If 0.55 Ampere / Indirect / Specified voltage AC/DC
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db791_so.png DB7-91: rtt
Anonymous 10 Collector


Just Qvigstad
db_dg_dh_types_list_blue_for_see_text_dg_serial_types~~17.png
DB7-91: Röhren Taschen Tabellen 13.Auflage (Nachdruck 1981)
Adrian Riesen

 

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