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ID = 33313
Great Britain (UK)
Brand: Ericsson Telephones / British Ericsson / Etelco (ETL); London
Tube type:  Voltage Regulator, single   Power-supply 
Identical to GD150M/S = CV1832 = 0A2
Similar Tubes
Normally replaceable-slightly different:
Other class quality (otherwise equal):

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament No heater
  • 150V voltage regulator. Given as equivalent to CV1832 in AVO Valve Data Manual.
  • Minimum Anode Current 5mA
  • Maximum Anode Current 30mA
  • Minimum Anode supply 180V
  • Minimum running voltage at 5mA; 142V
  • Maximum running voltage at 30mA; 165V
  • Maximum change in running voltage over range of 5 to 30mA; 6V
GD150M/S: Private collection
Emilio Ciardiello

GD150M/S: rtt
Michael Schlör

GD150M/S: ETL Electronic Tube Handbook 1964
Daniel Consales

from Just Qvigstad

Usage in Models 1= 1962??

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

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