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DIY Audio

These vintage Russian K40Y-9 capacitors are high quality PIO (Paper in Oil) type capacitors made for the Soviet military. The conductor is made of aluminum foil and the dielectric is oil saturated paper, glass sealed in a metal body.
James Audio output transformers (JS-6112, JS-6113, and JS-6123) and R-core transformers for DIY tube audio equipment.
Teflon capacitors, teflon tube sockets, RCA jacks, binding posts, and other high quality tube amplifier parts
TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.

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