RCA 6HJ5 Vacuum Tube NOS NIB February 22 2022 This Ken-Rad 1C77G tube tested

This Ken-Rad 1C77G tube tested to spec on our Paul Hart-calibrated TV7/U

new in box 14BR11 tubes tested to spec on our Paul Hart-calibrated TV7/U

new in box industrial-grade GE 6679 / 12AT7 dual triode was tested on my Hickok 600A for shorts

There are a few pops and ticks

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RCA 6HJ5 Vacuum Tube NOS NIB February 22 2022 This Ken-Rad 1C77G tube testedThis RCA 6HJ5 tube 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 ITEMS UP TO $250 IN VALUE. IF AN ITEM IS