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ID = 4193
Tube type:  Half-Wave Vacuum Rectifier 
Identical to 2AH2 = 2BU2

Base Duodecar 12-pin, B12C Glass (USA 1961)
Filament Vf 2.5 Volts / If 0.33 Ampere / Indirect
Description HV "Compactron" Rectifier 
Dimensions (WHD)
incl. pins / tip
1 x 3 x mm / 0.04 x 0.12 x inch
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

2ah2_sockel.png 2AH2: RCA Tube Manual
Peter Hoddow

Just Qvigstad
2AH2: RCA Tube Manual
Peter Hoddow

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Usage in Models 1= 1960??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of



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