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6SL7 / 5691 tubes

Displaying products 1 - 7 of 7 results
CBS 6SL7GT - gray plates, tall bottle
CBS 6SL7GT - gray plates, tall bottle
Price: $27.00
Sale Price: $22.95
CBS 6SL7GT - gray plates, tall bottle
This CBS 6SL7GT tube has a tall bottle, gray plates, and a top getter with lots of chrome flashing. Tube tests as new with balanced sections, but slightly microphonic. Flashing and pins show no signs of use and tube comes in its original box.
on sale
GE 6SL7GT - nickel plates, bottom getter
GE 6SL7GT - nickel plates, bottom getter
Price: From $11.00 to $19.00
Sale Price: From $9.35 to $16.15
GE 6SL7GT - nickel plates, bottom getter
This 1950s GE 6SL7GT tube has nickel plates and a bottom getter. Click "more info" for current availability.
on sale
GE 6SL7GT - nickel plates, side getter
GE 6SL7GT - nickel plates, side getter
Price: From $12.00 to $19.00
Sale Price: From $10.20 to $16.15
GE 6SL7GT - nickel plates, side getter
This 1950s GE 6SL7GT tube has a short bottle, nickel plates, and a side getter. Click "more info" for current availability.
on sale
Ken-Rad JAN 6SL7GT - nickel plates
Ken-Rad JAN 6SL7GT - nickel plates
Price: $37.00
Sale Price: $31.45
Ken-Rad JAN 6SL7GT - nickel plates
This military spec 1951 Ken-Rad 6SL7GT tube has nickel plates and a bottom getter. The white print on the black base reads "JAN-CKR-6SL7GT." Tube tests as premium new with precisely matched plates. The bottle is slightly tilted in the base (see photo).
on sale
RCA 6SL7GT - black plates, bottom getter
RCA 6SL7GT - black plates, bottom getter
Price: From $12.00 to $24.00
Sale Price: From $10.20 to $20.40
RCA 6SL7GT - black plates, bottom getter
This 1960s RCA 6SL7GT tube has black plates and a bottom D getter. The red print on the base has the RCA logo. Click "more info" for current availability.
on sale
Sylvania 6SL7GT - matched pair
Sylvania 6SL7GT - matched pair
Price: $82.00
Sale Price: $69.70
Sylvania 6SL7GT - matched pair
The 1953 Sylvania 6SL7GT tubes in this precisely matched pair have round gray plates and bottom getters. The green print on their black bases has the Sylvania lightning logo. Both tubes test as new with balanced sections.
on sale
Sylvania JAN 6SL7WGT - black plates, brown base
Sylvania 6SL7GT / JAN 6SL7WGT - brown base
Price: From $22.00 to $39.00
Sale Price: From $18.70 to $33.15
Sylvania 6SL7GT / JAN 6SL7WGT - brown base
This 1960s military spec Sylvania 6SL7WGT tube has a halo or D getter, and a brown base. Click "more info" for current availability.
on sale
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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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