4 Emerson 50L6 50L6GT Vacuum Tubes Black / Gray Glass Lot Of Four 6J7 Loktal rectangular mica spacers

rectangular mica spacers

new in box Amperex 38HE7 tubes tested to spec on our Paul Hart-calibrated TV7/U

82 and 85 where minimum (65%) is 58 and 100% is 89

it tested as follows:

4 Emerson 50L6 50L6GT Vacuum Tubes Black / Gray Glass Lot Of Four 6J7 Loktal rectangular mica spacersThis lot of four Emerson coated glass 50L6GT tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They measured 53 (black glass), 58, 59 and 62 where minimum (65%) is 45. 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