1 sold 6AQ8 compatible ball measurement value 96 (rejection value 50) with substitute box ※ Measured value is gm value measured by tv-7 testing machine (Yosuke Kojima)
Accessories: Alternative box
Pair tube brown base double getter ring measured value 48/46 (rejection value 30) There is a getter burn with a white box* The pair is judged based on the GM value measured by the tester TV-7 (Kojima (Yosuke)
Accessories: white box
Pair tube brown base double getter ring measured value 50/48 (rejection value 30) There is a getter burn with a white box* The pair is judged based on the GM value measured by the tester TV-7 (Kojima (Yosuke)
Accessories: white box
Pair tube brown base double getter ring measured value 50/50 (rejection value 30) There is a getter burn with a white box* The pair is judged based on the GM value measured by the tester TV-7 (Kojima (Yosuke)
Accessories: white box