2 Ken-Rad Number / Type 19 #19 Vacuum Tubes Valves Lot Of Two June 09 2023 Tube Two tested 24

Tube Two tested 24

IN OVER 6000 TRANSACTIONS

This GE-MANUFACTURED

a third mica spacer for increased vibration resistance and lowered microphonics

new in box Sylvania 8LT8 tubes tested to spec on our Paul Hart-calibrated TV7/U

2 Ken-Rad Number / Type 19 #19 Vacuum Tubes Valves Lot Of Two June 09 2023 Tube Two tested 24This lot of two Ken Rad MANUFACTURED number 19 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. There were no shorts or gas. They measured 30 34 and 38 37 where minimum (65%) is 25 25 and 100% is 38 38. They have engraved hot stamped bases. One is Wards branded and the other is Zenith. Their internal structures are all the same, though they are labeled differently. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S