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GE 6189 / 12AU7WA - gray plates, triple mica

GE 6189 / 12AU7WA - triple mica
Price: $49.00
1 in stock
Item Number: 747
Manufacturer: GE
This 1960s military spec GE 6189 tube is a 12AU7WA type tube. It has gray plates, triple micas, and extra support rods. The white print on the glass has the GE logo and reads "JG-6189 12AU7WA" (may be partial/missing).

Tube tests as new with balanced sections and 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. Matched pairs, when available, are listed as Item 754.

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Sylvania JAN 6189 / 12AU7WA
Sylvania JAN 6189 / 12AU7WA
Price: $29.00
Sylvania JAN 6189 / 12AU7WA
This 1968 Sylvania JAN 6189 / 12AU7WA tube is a military spec 12AU7 tube type. It has long gray plates with copper grid posts and a halo getter. Tube tests as new with low noise.
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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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