6 Cunningham C-324 324 #324 Vacuum Tubes Valves Globe Balloon Mesh Plate Lot Of Six 6AL7 NOS NIB They are dead quiet when

They are dead quiet when the volume is muted and have excellent frequency response

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

gray plates and bottom

This black plate Sylvania 5Y3GT rectifier tube was tested on our Paul Hart-calibrated TV7/U for shorts

6 Cunningham C-324 324 #324 Vacuum Tubes Valves Globe Balloon Mesh Plate Lot Of Six 6AL7 NOS NIB They are dead quiet whenThese six Cunningham C 324 globe, mesh plate tubes tested 20, 27, 30, 30, 32 and 35 on our Paul Hart calibrated TV7 U where minimum (65%) is 25. 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 SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100.