Lionel Electronic Laboratories 114/6993 Geiger Mueller (gm) Tube - For Cd V-700

US $24.95

  • Tustin, California, United States
  • Jan 30th
You are bidding on a used Lionel Electronic Laboratories P/N 114/6993 geiger mueller (GM) tube date-coded 6550 from a working Lionel Model 6B V-700 geiger counter.  The near-open-circuit pulse-amplitude measures 2.75V with a 900V power supply.  For that measurement, the GM tube’s coupling capacitor was 0.0022ufd 3KV and its resistive-load was 22K.  This will be shipped via 1st-Class mail and S/H is free.  PayPal only.  CONUS only.  Please email me with any questions.  Dave - WA6VVL
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Lionel Electronic Laboratories
Type Geiger Mueller Tube
Model CDV-700 6b
Country/Region of Manufacture United States
MPN 6993/114

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