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6SN7 / 5692 tubes

Displaying products 1 - 4 of 4 results
CBS 6SN7GTB - black plates, bottom getter
CBS 6SN7GT - black plates, bottom getter
Price: $44.00
CBS 6SN7GT - black plates, bottom getter
This early 1950s CBS 6SN7GTB tube has early black plates and a bottom getter. The red print on the bases has the CBS logo. Tube tests as new with low noise.
Sylvania 6SN7GTB - top getter
Sylvania 6SN7GTB - top getter
Price: $44.00
Sylvania 6SN7GTB - top getter
This 1960s Sylvania 6SN7GTB tube has a medium bottle, black plates, and a halo getter with lots of chrome flashing. The black base has yellow or green print with the Sylvania logo. Tube tests as new.
Sylvania 6SN7GTB - matched pair
Sylvania 6SN7GTB - yellow label, matched pair
Price: $109.00
Sylvania 6SN7GTB - yellow label, matched pair
The 1960s Sylvania 6SN7GTB tubes in this precisely matched pair have black plates and lots of chrome flashing. The yellow print on the bases has the Sylvania lightning logo. Both tubes test as new and are matched for both current draw (mA) and Gm.
Westinghouse 6SN7GTB
Westinghouse 6SN7GTB - black plates
Price: $59.00
Westinghouse 6SN7GTB - black plates
This 1960s Westinghouse 6SN7GTB tube has black plates with copper grid posts and a halo getter. The yellow print on the base has the Westinghouse logo. Tube tests as new with balanced sections.
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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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