Here is a piece of extremely rare Toshiba 2SJ72BL. It is designed specifically for audio use, due to their low noise and high gain. 2SJ72BL was commonly used in head amp of phono stage, such as MC and MM amplifiers. Mr. "J-FET "  Borbely also used these JFETs in his phono amp design. These were produced during the golden age of Japan semiconductor. These are extremely rare !

This listing is for one piece.

We do air shipping worldwide at US$4.00. We welcome combine shipping.