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6SN7 / 5692 tubes

Displaying products 1 - 15 of 15 results
Ken-Rad 6SN7GT - bottom getter
Ken-Rad 6SN7GT - bottom getter
Price: $74.00
Ken-Rad 6SN7GT - bottom getter
This 1957 Ken-Rad 6SN7GT has a bottom getter and black plates. The silver print on the base has the Ken-Rad logo. Tube tests as new.
Raytheon 6SN7GT / VT-231
Raytheon 6SN7GT / VT-231
Price: $69.00
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.
RCA 6SN7GTA - side getters
RCA 6SN7GTA - side getters
Price: $59.00
RCA 6SN7GTA - side getters
This rare 1954 RCA 6SN7GTA tube has a short bottle, dual side D getters, and black plates with copper grid posts. The silver print on the base has the RCA logo. Tube tests as new with balanced sections and very low noise.
RCA 6SN7GTB
RCA 6SN7GTB
Price: $39.00
RCA 6SN7GTB
This 1950s-1960s RCA 6SN7GTB tube has a medium bottle, bottom D getter, and staggered black plates with copper grid posts. The black base has silver or red print with the RCA logo. Tube tests as new with very low noise.
RCA 6SN7GTB - matched pair
RCA 6SN7GTB - matched pair, 1959-60
Price: $109.00
RCA 6SN7GTB - matched pair, 1959-60
The 1959-60 RCA 6SN7GTB tubes in this precisely matched pair have staggered black plates and bottom D getters. The silver print on the bases has the RCA logo. Both tubes test as new with balanced sections and low noise.
RCA 6SN7GTB - matched pair
RCA 6SN7GTB - matched pair, 1962
Price: $109.00
RCA 6SN7GTB - matched pair, 1962
The 1962 RCA 6SN7GTB tubes in this precisely matched pair have staggered black plates and bottom D getters. The orange print on the bases has the RCA logo. Both tubes test as new with balanced sections and low noise.
Sylvania 6SN7GT - chrome dome
Sylvania 6SN7GTA - chrome dome
Price: $59.00
Sylvania 6SN7GTA - chrome dome
This 1953 Sylvania 6SN7GTA tube has a short bottle, early black plates, and lots of chrome flashing. The green print on the base has the Sylvania lightning logo. Tube tests as new with balanced sections and low noise.
Sylvania 6SN7GTA - matched pair
Sylvania 6SN7GTA - matched pair
Price: $74.00
Sylvania 6SN7GTA - matched pair
The 1950s Sylvania 6SN7GTA tubes in this precisely matched pair have black plates and halo getters with lots of chrome flashing. The black bases have green print with the old Sylvania lightning logo. Both tubes test as new with 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 - tall bottle
Sylvania 6SN7GTB - tall bottle
Price: $44.00
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: $32.00
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 6SN7WGT
Sylvania 6SN7WGT - early black plates, chrome dome
Price: $69.00
Sylvania 6SN7WGT - early black plates, chrome dome
This early 1950s military spec Sylvania 6SN7WGT has a short bottle, early black plates, an extra support rod, and a nice chrome dome. The green or gold print on the brown base reads "JAN-CHS-6SN7WGT." Tube tests as new with low noise.
Tung-Sol 6SN7GTB - tall bottle
Tung-Sol 6SN7GTB - tall bottle
Price: $59.00
Tung-Sol 6SN7GTB - tall bottle
This 1960s Tung-Sol 6SN7GTB tube has has a tall bottle, black plates, and a horseshoe getter. The black base has white print with the Tung-Sol logo. Tube tests as new with very low noise.
Westinghouse 6SN7GTB
Westinghouse 6SN7GTB - black plates
Price: $49.00
Westinghouse 6SN7GTB - black plates
This 1950s Westinghouse 6SN7GTB tube has a D getter and black plates with copper grid posts. The yellow print on the base has the Westinghouse logo (partial). Tube tests as new with balanced sections.
Westinghouse 6SN7GTB - gray plates
Westinghouse 6SN7GTB - gray plates
Price: $44.00
Westinghouse 6SN7GTB - gray plates
This 1963 Westinghouse 6SN7GTB tube has a disc getter and gray 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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