Pentode from SVETLANA - field of application: electron tubes - for socket: Noval B9A 9-pin tube-valve-base tube socket Attention, pictures are for illustration only! Under certain circumstances, the makes may differ from the manufacturers shown. They are possibly substitutes of the partly no longer produced goods. Allocation https://elecena.pl/product/15677076/ef86-electron-tube-pentode-noval-9-pin-6-3-v 2019-05-16 https://elecena.pl/product/15677076/ef86-electron-tube-pentode-noval-9-pin-6-3-v 2021-04-23 https://elecena.pl/product/15677076/ef86-electron-tube-pentode-noval-9-pin-6-3-v 2022-02-10 https://elecena.pl/product/15677076/ef86-electron-tube-pentode-noval-9-pin-6-3-v 2022-05-27 https://elecena.pl/product/15677076/ef86-electron-tube-pentode-noval-9-pin-6-3-v 2023-10-06 https://elecena.pl/product/15677076/ef86-electron-tube-pentode-noval-9-pin-6-3-v 2024-07-02