RCA deForest 841 Vacuum Tube Globe Balloon Transmitting Triode ENGRAVED Tested

TESTED ON CALIBRATED HICKOK 600A TESTED AT 1900 WHERES 1000 IS AVERAGE

THE BASE IS CLEAN AND TIGHT AND ENGRAVED beautiful script letters very nice tube.

CAME FROM A LARGE COLLECTION OF NOS BOXED and some unboxed MILITARY TUBES and A large selection of foreign tubes. THE ONES I can test ON A REGULAR TUBE TESTER HAVE CHECKED OUT .

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