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ID = 37251
United States of America (USA)
Brand: General Electric Co. (GE); Bridgeport CT, Syracuse NY
Tube type:  Transistor   Audio Frequency 
Identical to 2N43
Similar Tubes
Normally replaceable-slightly different:
First Source (s)
12.Sep.1953 : -- Collector info (Sammler) Business Week

Base Wires
Filament Solid State

Early PNP germanium alloy junction transistor for high gain low power applications.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
12 x 8 x 12 mm / 0.47 x 0.31 x 0.47 inch
Weight 2 g / 0.07 oz
Information source - - Manufacturers Literature   GE
-- Collector info (Sammler)   KTT 1969/70
  2N43: Fernsehtechnik ohne Ballast von Otto Limann
Heinz Höger
2N43: Ebay-Verk.: hardiey
Günther Stabe

2N43: TTT Steidle 1981
Günther Stabe

2N43: GE
Günther Stabe

Usage in Models 1= 1955 ; 1= 1956? ; 1= 1958

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):3

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