Single sale double triode voltage amplifier tube, made in Japan, measured value 68 (rejected value 30) with replacement box ※The measured value shows the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: replacement box
Sold 1 bottle EL84 compatible spherical pentode tube, made in Japan, W mark measurement value 80 (rejected value 50) with original box ※The measured values indicate gM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: original box
Single sale rectifier tube GZ34 compatible ball made in Japan flat head double gettering communication measurement value 54 (rejected value 40) with white box ※The measured values indicate GM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Sold 1 bottle EL34 compatible ball, made in Japan, W mark, W getter ring measurement value 50 (rejected value 30), there is getter burn ※The measured value indicates the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: none