Vintage electronics / Kyiv, Ukraine
10 years of collecting and testing vacuum tubes, nixies, hi-fi equipment, and other vintage components. Real photos, tested stock, and documentation included whenever available.
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News & Blog
NOS IN-12A same-date tubes now come in 50-piece lots A full same-date batch of NOS IN-12A nixie tubes — fifty tested tubes in one lot for larger clock and display builds. 
6N3P, 2C51, 5670, 396A — One Tube, Many Names: A Full Guide Bell Labs designed it in 1946, and half the world copied it. How one double triode became the 2C51, 396A, 5670, 6385, the Soviet 6N3P and the Czechoslovak 6CC42. 
How to Read Soviet Tube Markings: Date Codes, OTK Stamps, and the Military Rhombus Every mark on a Soviet tube means something: the date, the factory, the inspector who passed it, and sometimes the officer who accepted it for the military. 
What “Tested on L3-3” Actually Means: Inside the Soviet Tube Tester More about the L3-3, one of the most popular vacuum tube testing devices, and how it merges convenience with complexity. Featured products
A rotating selection from the current catalog.
Family-run from Kyiv, Ukraine.
"Everything perfect, items as described and we'll packaged. Thanks!"
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— 8***8"Thanks!"
— w***kResources
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