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12AT7 / 12AT7WA RCA - premium matched pair, mini "ax" style black plates
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1 in stock
Item Number: 528
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The 1963 military spec RCA 12AT7WA tubes in this premium matched pair have halo getters and mini "ax" style black plates rather than the usual wing style. The red print on the glass reads JRC 12AT7WA.
Both tubes test as new with low noise and are precisely matched.
These tube are sold as a premium matched pair. Photo is a sample from the lot. |
This hard to find RCA 6679 tube is a premium 12AT7 type designed for mobile communications use. It has a halo getter and the gray mini "ax" style plates rather than the wing style. Flashing shows wear but the tube tests as premium new.
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Price: Starting at $15.00
These RCA 12AT7 tubes have gray wing plates and either "O" or "D" getters with orange silk screen print. Choose from tubes that test as premium new, new, or good.
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This military spec RCA JRC-12AT7WA has black wing style plates, triple micas, a halo getter, and extra support rods. Tube tests good with very low noise.
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Price: Starting at $22.00
This 1963 military spec RCA 12AT7WA tube has a halo getter and mini "ax" style black plates rather than the wing style. The red print on the glass reads JRC 12AT7WA. Choose from tubes that test as premium new (matched plates), new, or good.
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Product Reviews
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TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar players, DIY tube audio enthusiasts, and audiophiles.
We also offer high quality and hard to find parts for DIY tube amplifier projects.
Our website features secure payment options and fast, convenient shipping around the world.
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