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2G381

Information - Help 
ID = 40571
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Transistor   Power/Output 
Identical to 2G381
Similar Tubes
Normally replaceable-slightly different:
  AC128 ; OC81

Base Wires
Filament Solid State
Description

PNP germanium alloy transistor intended as AF low power amplifier / driver / switch.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 12 x mm / 0.24 x 0.47 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   Towers IVT
 
usa_texas_2g381.jpg
2G381
Giuseppe Feniello

 
to1_tvt_17.gif
2G381: TVT 73
Günther Stabe

 

Usage in Models 4= 1963 ; 3= 1964

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7


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