Vintage russian HF pentode 6J4P (6Ж4П). Application: HF voltage amplification. Direct replacement for the 6AU6, EF94 and also chinese 6J4 tubes. Actual tubes were made in the 60's (please see the gallery). New in box. Manufacturer: Nevz Novosibirsk.
(we reserve the right to change the description and specifications without prior notice)