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6SN7 / 5692 tubes

Displaying products 1 - 10 of 10 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.
CBS 6SN7GT - matched pair
Price: $97.00
CBS 6SN7GT - matched pair
The early 1950s CBS 6SN7GT tubes in this precisely matched pair have early black plates and bottom getters. The red print on the bases has the CBS logo. Both tubes test new with low noise.
Raytheon 6SN7GT / VT-231
Raytheon 6SN7GT / VT-231
Price: $79.00
Raytheon 6SN7GT / VT-231
This Raytheon VT-231 is a military spec 6SN7GT. It has black plates with copper grid posts and a bottom getter. The orange print on the base has the Raytheon logo and reads "JAN-CRP-6SN7GT VT-231." Tube tests as new with balanced sections.
Sylvania 6SN7GTA - chrome dome
Sylvania 6SN7GTA - chrome dome
Price: $69.00
Sylvania 6SN7GTA - chrome dome
This 1950s Sylvania 6SN7GTA tube has a short bottle, early black plates with three rivets, and lots of chrome flashing. The silver print on the base has the GM Delco label. Tube tests as new with balanced sections and low noise.
Sylvania 6SN7GTA - top getter
Sylvania 6SN7GTA - top getter
Price: $37.00
Sylvania 6SN7GTA - top getter
This 1950s Sylvania 6SN7GTA tube has a medium bottle, black plates, and a halo getter with lots of chrome flashing. The black base has green print with the Sylvania logo. Tube tests as new.
Sylvania 6SN7GTB - matched pair
Sylvania 6SN7GTB - matched pair
Price: $94.00
Sylvania 6SN7GTB - matched pair
The 1960s Sylvania 6SN7GTB tubes in this precisely matched pair have black plates and top getters. The red print on the bases has the Sylvania lightning logo or Philco logo. Both tubes test as new with balanced sections.
Sylvania 6SN7GTB - tall bottle
Sylvania 6SN7GTB - tall bottle
Price: $49.00
Sylvania 6SN7GTB - tall bottle
This 1960s Sylvania 6SN7GTB tube has a tall bottle, black plates, and a halo getter with lots of chrome flashing. The yellow print on the base has the Sylvania lightning 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.
Tung-Sol 6SN7WGT - brown base
Tung-Sol 6SN7GTB - brown base
Price: $79.00
Tung-Sol 6SN7GTB - brown base
This 1960s military spec Tung-Sol 6SN7GTB has black plates, a halo getter, and a brown base. The silver print on the base has the Tung-Sol logo. Tube tests as new with balanced sections and low noise.
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. 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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