Delco 6Z7 6Z7G Vacuum Tube Valve NOS NIB Tall Base gray ladder-plates

gray ladder-plates

Tube Three (triode): 51

new in box Sylvania 6AC7 tubes tested to spec on our Paul Hart-calibrated TV7/U

Tube One measured 30 while Tube Two measured 32 where minimum (65%) is 22

34/34 and 38/41 where minimum (65%) is 25/25 and 100% is 38/38

Delco 6Z7 6Z7G Vacuum Tube Valve NOS NIB Tall Base gray ladder-platesThis new old stock, new in box Sylvania 6Z7G tube tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONONIAN PACKAGING REGULATIONS AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM WE WILL NO LONGER SHIP TO GERMAN ADDRESSES FROM JUNE 1, 2022. WE WILL HAPPILY SEND YOUR PACKAGE TO A NEIGHBORING COUNTRY OR MAKE SUITABLE ARRANGEMENTS. IN 2021 WE PURCHASED 150,000 VACUUM TUBES. IF IT'S NOT LISTED, WE