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Sylvania 12DW7 - gray plates

Sylvania 12DW7 - gray plates
Price: $44.00
1 in stock
Item Number: 1025
Manufacturer: Sylvania
This 1960s Sylvania 12DW7 tube has long gray plates with copper grid posts and a halo getter. The yellow print on the glass has the Sylvania logo. 
Tube tests as new with low noise. It ships in its original box or 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.
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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