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Ruby Tubes

Ruby 12AU7C Preamp Vacuum Tube

Ruby 12AU7C Preamp Vacuum Tube

Ruby Tubes

Ruby 12AU7C Preamp Vacuum Tube

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$22.00

Color

Black

Quantity

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Ruby 12AU7C HG Preamp Vacuum Tube Finally Back In Stock!

Expertly manufactured, our long-awaited Ruby 12AU7C Preamp Vacuum Tube is finally back in stock after the factory closure. With a 2024 production date, this highly sought-after tube o...

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Ruby Tubes

Ruby Tubes

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Ruby Tubes

4.9 (105)

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