Vacuum tube 6BM8 SHARP MT9 pin 1 piece This item has been stored for a long time. It was removed from a working device and stored as is. Heater continuity confirmed. The exterior is dirty. Since it is made of glass, the dirt can be wiped off, but in the case of old vacuum tubes, the printing easily disappears, so I have not wiped it off. There is no original box. It will be wrapped in bubble wrap and shipped in a plastic protective case. #Vacuum tube #MT tube #6BM8 Management number V013