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Sylvania 12AT7 - black plates

Sylvania 12AT7 - black plates
Price: $29.00
2 in stock
Item Number: 1034
Manufacturer: Sylvania
This Sylvania 12AT7 has black plates with copper grid posts and a large halo getter. The yellow or red print on the glass has the Sylvania logo.

Tube tests as new with balanced sections. 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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