General Electric GE 6AU5 6AU5GT Vacuum Tube Valve NOS NIB Grayston Burgess This matched pair of Sylvania-MANUFACTURED

This matched pair of Sylvania-MANUFACTURED 6K6GT tubes was tested on our Maxi-Matcher 400 volts on the plates and a bias of -36 volts for shorts

I just cleaned this two (of three) record LP set on my VPI 16

new in box Sylvania 8BQ11 tested to spec on our Paul Hart-calibrated TV7/U

new in box Zenith 6JH8 tubes tested to spec on our Paul Hart-calibrated TV7/U

General Electric GE 6AU5 6AU5GT Vacuum Tube Valve NOS NIB Grayston Burgess This matched pair of Sylvania-MANUFACTUREDThis is a Dutch auction for new old stock, new in box GE 6AU5GTs. You must indicate the quantity you want. Etsy will indicate how many are available. They have been tested on our Paul Hart calibrated TV7 U and all test to spec. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONONIAN PACKAGING REGULATIONS IN GERMANY 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