8 4AU6 4AU6A Vacuum Tubes Valves Lot Of Eight 1X2C 58 and 67 where minimum

58 and 67 where minimum (65%) is 48

They have 7-09 188-5 and 630 188-5 date/provenance codes

mesh plate number / type 77 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

58 and 60 where minimum (65%) is 42

8 4AU6 4AU6A Vacuum Tubes Valves Lot Of Eight 1X2C 58 and 67 where minimumThese nine Sylvania 6AU6 6AU6A were tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They tested as follows: 60, 68 65, 65, 72, 74, 74 and 78 where minimum (65%) is 58 . BECAUSE OF THE BIZARRE, INTRUSIVE, PETTY AND DRACONIAN GERMAN PACKAGING REGULATIONS AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH IT WE NO LONGER SHIP TO GERMAN ADDRESSES FROM JUNE 1, 2022. WE WILL HAPPILY SEND