Beautiful pair of Tung-Sol JTK-5654 6AK5W tubes Grey ribbed plates Square getters Both tubes tested 34/36 on my calibrated TV-7 A/U tester. (22 is minimum good or 65%) so 36 is very strong! No shorts / no gas. Selling As-is / As-tested Check out my sellers feedback.. I pride myself on selling quality tubes! Thank you and Enjoy!