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90CV

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ID = 18537
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Photocell High vakuum   Detector 
Identical to 90CV
Similar Tubes
Normally replaceable-slightly different:
  CV2134

Base Miniatur-7-Pin-Base B7G, USA 1940
Was used by Technology / Measurement
Filament
Dimensions (WHD)
incl. pins / tip
19 x 54 x mm / 0.75 x 2.13 x inch
Tube prices 1 Tube prices (visible for members only)
Information source - - Manufacturers Literature   
  e_miniwatt_90cv_tipico_sch.png
  90CV: Miniwat "Tubos disparadores de cátodo frío y diodos lógicos de neón" 1966
Anonymous 828 Collector
 
90cv_2r.jpg
90CV: Collection JR
Jacob Roschy

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pinning90cv.png
90CV
Dirk Taekels

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90cv_mullard_data_01.png
90CV: Mullard - original papers
Detlef Narten

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