2 Zenith 6JH8 Vacuum Tubes Valves NOS NIB Lot Of Two 8008 Gebraucht 66 and 74 where minimum

66 and 74 where minimum (65%) is 57

Transconductance measured a perfectly-balanced 2700/2700 micromhos

Tube Three: 23

but the bottle is firmly-cemented to it and there is no movement at all possible

2 Zenith 6JH8 Vacuum Tubes Valves NOS NIB Lot Of Two 8008 Gebraucht 66 and 74 where minimumThese two new old stock, new in box Zenith 6JH8 tubes tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONONIAN GERMAN PACKAGING REGULATIONS AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM WE NO LONGER SHIP TO GERMAN ADDRESSES. 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 PROBABLY