Westinghouse 6AK6 Vacuum Tube Valve NOS NIB Type 27 By Brand harp getter with sheet) measured

harp getter with sheet) measured 44 while Tube Two (12B4A

GE-LABELED 6AQ8 / ECC85 tube was tested on our Paul Hart-calibrated TV7/U for shorts

It measured 58/56 where minimum (65%) is 40/40 and 100% is 62/62

Here's a new old box

These four US-made 12SC7 tubes tested as follows on our Paul Hart-calibrated TV7/U:

Westinghouse 6AK6 Vacuum Tube Valve NOS NIB Type 27 By Brand harp getter with sheet) measuredThis new old stock, new in box GE 6AK6 tube tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONIAN 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 HAVE IT. PLEASE