General Electric GE 6EM5 Vacuum Tube Valve NOS NIB 9U8 Geprueft These five GE 6BL8 tubes

These five GE 6BL8 tubes tested to spec on our Paul Hart-calibrated TV7/U

2 milliamps' plate current / 1810 micromhos

dark-gray bottles and bottom

Where the labeling took place is anyone's guess as the Raytheon-branded tube is stamped "England" while the Ameco tube claims to have been made in the USA

I am playing them as I write with Mino Cinelu's eponymous album in my Mini Mite 2013 and they sound great

General Electric GE 6EM5 Vacuum Tube Valve NOS NIB 9U8 Geprueft These five GE 6BL8 tubesThis new old stock, new in box GE 6EM5 tube tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE, CRUEL 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.