12 US-Made 6KY8 6KY8A Vacuum Tubes Valves NOS NIB Lot Of Twelve 6AU6A MK 3 D getter and a 4-09

D getter and a 4-09 188-5 date / provenance code

Magnavox-LABELLED 6CW5 tube tested to spec on our Paul Hart-calibrated TV7/U

Plate current measured 17

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12 US-Made 6KY8 6KY8A Vacuum Tubes Valves NOS NIB Lot Of Twelve 6AU6A MK 3 D getter and a 4-09This lot of twelve new old stock, new in box US made 6KY8A tubes tested to spec on our Paul Hart calibrated TV7 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