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Raytheon 12AU7 - long black plates

Raytheon 12AU7 - black plates, windmill getter
Price: $49.00
1 in stock
Item Number: 23
Manufacturer: Raytheon
This 1950s Raytheon 12AU7 tube has long black plates and a halo getter. The yellow print on the glass has the Raytheon logo (partial/missing).
 
Tube tests as new with 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 382.

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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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