3 Realistic Radio Shack 6AU6 6AU6A Vacuum Tubes Gold Pins NOS NIB Lot Of Three Balkanton LP ВКА 584 These three US-made 17DE4 tubes

These three US-made 17DE4 tubes tested to spec on our Paul Hart-calibrated TV7 where minimum (65%) is 50

These four RCA 6CY5 tubes tested to spec on our Paul Hart-calibrated TV7/U

Raytheon CK1122 Raysistor Control Circuit

Two have MISSING CENTERING PINS

3 Realistic Radio Shack 6AU6 6AU6A Vacuum Tubes Gold Pins NOS NIB Lot Of Three Balkanton LP ВКА 584 These three US-made 17DE4 tubesThis lot of three new old stock, new in box Realistic (Radio Shack) Gold Clad Japanese made 6AU6A tubes tested to spec on our Paul Hart calibrated TV7 U: 75, 90 and 94 where minimum (65%) is 58 and 100% is 89. 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