9 RCA 50L6 50L6GT Vacuum Tubes Black Plate Clear Bottle Lot Of Nine Adapters Pental 1 milliamps with a transconductance

1 milliamps with a transconductance of 2260 micromhos while Tube Two measured 23

" WE SHIP THE DAY AFTER THE SALE IF THE SALE WAS AFTER 9:30 AM EASTERN TIME

likely Tung-Sol-MANUFACTURED) measured 31 while Tube Two (no silkscreening 6AK5-LABELED

Five are Sylvania and one is National Union

60 and 68 where minimum (65%) is 45

9 RCA 50L6 50L6GT Vacuum Tubes Black Plate Clear Bottle Lot Of Nine Adapters Pental 1 milliamps with a transconductanceThis lot of nine RCA black plate, clear bottle 50L6GT tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They measured 52, 60, 60, 67, 70, 70, 71, 78 and 80 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