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Pair US NAVY Raytheon JAN CRP VT - 231 6SN7 GT 2 Hole Black Plate Vacuum Tubes




Item History & Price

Information:
Reference Number: Avaluer:29746153Model: VT-231 6SN7
MPN: Does Not ApplyCountry/Region of Manufacture: United States
Brand: RaytheonType: Preamp Tubes
UPC: Does not apply
Original Description:
pair US NAVY Raytheon JAN CRP VT-231 6SN7 GT 2 Hole Black Plate Vacuum TubesMatched construction internallyONE TUBE HAS HAIRLINE CRACK IN BAKELITE BASE SEE LAST PHOTOTested on a restored/calibrated Hickok 539B tube testerTight bases and no loose particles.
Tubes tested new old stock at 2450/2500 & 2400/2400 Gm (micromhos) each Note: test results can vary, for this is an analog tester+1640 Gm/micromhos per section is the minimum acceptable value.+2500 Gm/micromhos per section is ...the typical "new" value.
Sold as is.



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