3 RCA Number / Type 19 #19 Vacuum Tubes Valves Lot Of Three NOS-Testing February 06 2025

3 RCA Number / Type 19 #19 Vacuum Tubes Valves Lot Of Three NOS-Testing February 06 2025This lot of three RCA 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 34 34, 44 44 and 46 45 where minimum (65%) is 25 25 and 100% is 38 38. 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.

Both measured 54 were minimum (65%) is 36 and 100% is 55

It has a banded

new in box RCA 6JN6 tube tested to spec on our Paul Hart-calibrated TV7/U

000 VACUUM TUBES AND RELATED ANALOG AUDIO ITEMS

This book is in fine condition

This album was cleaned on my VPI 16

This lot of six US-made mesh plate

This new old stock-testing matched pair of Sylvania 6AU6 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

These tubes have gray plates

This lot of nine RCA black plate

new in box Tung-Sol 12SJ7 tubes tested to spec on our Paul Hart-calibrated TV7/U

Four are Philips and one is Matsushita