[Set of 2]

[Set of 4]

This product is a brand new (old stock) unused product, but since it is an old stock product, there may be rust or glue on the pins and pipes. Thank you for your understanding. This vacuum tube is factory tested This is an old-stock military model manufactured in the Soviet period from 1970 to 1990s. Photos show average stock and may vary slightly from actual product. (imprinting, plate features, etc.) If you purchase a set of 2 or more will not be guaranteed to match. Military stock and cannot be individually boxed. Thank you for your understanding.