3 Matsushita 8FQ7 / 8CG7 Vacuum Tubes Valves Copper Support Rods Lot Of Three Matched Pair 6BL7 Tube One's centering pin is

Tube One's centering pin is missing and it has been marked for safe and easy insertion

Tube One measured 63/65 and Tube Two measured 66/64 where minimum (65%) is 50/50

new in box GE 1V2 tubes tested to spec on our Paul Hart-calibrated TV7/U

new in box JJ 5Y3S rectifier tube tested 52/51 in Sections One and Two

It measured 60 where minimum (65%) is 37

3 Matsushita 8FQ7 / 8CG7 Vacuum Tubes Valves Copper Support Rods Lot Of Three Matched Pair 6BL7 Tube One's centering pin isThis lot of three Matsushita 8FQ7 8CG7 dual triodes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas and they measure as follows: 58 62, 64 66 and 70 70 where minimum (65%) is 50 50 and 100% is 77 77 These tubes have four shiny copper support rods; gray plates and excellent flashing. As I write, I am playing them in my Sound Craftsmen RC 2 monoblocks with at 6. 3 rather than 7. 5 volts with