5 General Electric GE 6GC5 Vacuum Tubes Valves NOS NIB Lot Of Five 6CB6A This matched pair of National

This matched pair of National Union glass bottle 6J7GT tubes was tested on our Paul Hart-calibrated TV7/U for shorts

Transconductance measured 3100 micromhos for Tube One with a current draw of 27

This lot of RCA 2050 thyratron tubes were tested on our Paul Hart-calibrated TV7/U

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5 General Electric GE 6GC5 Vacuum Tubes Valves NOS NIB Lot Of Five 6CB6A This matched pair of NationalThese five new old stock, new in box GE 6GC5 tubes tested to spec on our Paul Hart calibrated TV 7 U. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS UP TO