Matched Pair General Electric GE 6SN7 6SN7GTA Vacuum Tubes Copper Support Rods Скарлатти Fiocco INTRUSIVE AND DRACONONIAN PACKAGING REGULATIONS

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

These four milspec Sylvania 5Z4 rectifier tubes were tested on our Paul Hart-calibrated TV7/U for shorts

Tube One measured 45/38 while Tube Two measured 42/41 where minimum (65%) is 32/32 49/49

The dust jacket is pretty nice

Matched Pair General Electric GE 6SN7 6SN7GTA Vacuum Tubes Copper Support Rods Скарлатти Fiocco INTRUSIVE AND DRACONONIAN PACKAGING REGULATIONSThis matched pair of GE 6SN7GTA dual triodes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Transconductance measured 68 79 for Tube One and 79 72 for Tube Two where minimum (65%) is 50 50 and 100% is approximately 77 77. They have short bases; copper support rods, side horseshoe getters; excellent flashing and 4 22 188 5 and 2 17 188 5 date provenance codes, respectively. As I write, I