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RCA JAN 6SN7GT / VT-231 - gray glass

RCA 6SN7GT / VT-231 - gray glass
Price: $129.00
Item Number: 155
Manufacturer: RCA
This rare 1944 RCA VT-231 is a military spec 6SN7GT. It has a medium bottle with gray glass and staggered black plates with copper grid posts. The silver print on the base has the RCA logo and reads "JAN CRC-6SN7-GT VT-231."
Tube tests as new with low noise. It ships in a new white box with test results for current draw (mA) and transconductance (Gm) for each triode section. 
This tube is sold individually. Photo is a sample from the lot. Matched pairs, when available, are listed as Item 1005.
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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