for sale 2 G.E.C KT66 tubes, the tube has been used and unfortunately the feet are also scratched, take a good look at the photos. The tubes have been tested and test well. Factory info = 85mA / GM = 6.3mA/V. The tubes have a cup Getter.
tube 1 test 77.8/5.8
91%/92%
tube 2 test 79.4/5.8
93%/92%
If you have any questions, please ask me before you bid. your bid is for 2