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Sylvania 12AT7 - black plates
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SOLD OUT
Item Number: 1034
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This Sylvania 12AT7 has black plates with copper grid posts and a large halo getter. The yellow print on the glass has the Sylvania logo.
Tube tests as new with very low noise. It ships in a new white box with test results for current draw (mA) and transconductance (Gm).
This tube is sold individually. Photo is a sample from the lot.
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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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