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Featured items

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GE JAN 6080 - black plates
GE JAN 6080 - black plates
Price: $34.00
GE JAN 6080 - black plates
This GE 6080 dual triode power tube is a ruggedized 6AS7G tube type. It has black plates, top getters, and a metal collar base. The green print on the glass reads "GE JAN-6080WC." Tube tests as new with low noise.
Vintage Svetlana
Vintage Svetlana "Winged C" 6AS7G / 6H13C
Price: $49.00
Vintage Svetlana "Winged C" 6AS7G / 6H13C
This vintage Svetlana "Winged C" 6H13C dual triode power tube is a Russian 6AS7G tube type popular in OTL and headphone amplifiers. It has black plates and dual bottom getters with lots of flashing. Tube tests as new with very low noise.
Chelmer Valve 6SL7GT / ECC35 - black plates, matched pair
Chelmer Valve 6SL7GT / ECC35 - black plates, matched pair
Price: $169.00
Chelmer Valve 6SL7GT / ECC35  - black plates, matched pair
The early 1950s Chelmer Valve ECC35 / 6SL7GT tubes in this precisely matched pair have round black plates and bottom getters. The white print on the glass has the Chelmer Valve logo. Both tubes test as new with balanced sections and very low noise.
GE 12AY7 - early black plates, windmill getter
GE 12AY7 - early black plates, windmill getter
Price: $69.00
GE 12AY7 - early black plates, windmill getter
This early 1950s GE is among the earliest 12AY7 tubes. It was made at the Owensboro, Kentucky plant shortly after GE bought it from Ken-Rad. It has black plates and a windmill getter. Tube tests as new with balanced sections.
Mullard 6SN7GTA - made in Australia, matched pair
Mullard 6SN7GTA - made in Australia, matched pair
Price: $149.00
Mullard 6SN7GTA - made in Australia, matched pair
These very rare 1960s Mullard 6SN7GTA tubes were made in Australia. They have medium bottles with the white Mullard shield logo, black plates, and bottom getters. Tubes test as new with very low noise.
Mullard EF86 / 6267 - silver plate, 10M label
Mullard EF86 / 6267 - silver plate, 10M label
Price: $89.00
Mullard EF86 / 6267 - silver plate, 10M label
This 1965 Mullard EF86 / 6267 tube has silver plates and a halo getter (8Y1 series). The yellow print on the glass has the broadcast quality Mullard 10M logo and the Blackburn code is etched in the glass. Tube tests as new with low noise.
Philips Miniwatt 12AU7 / ECC82 - premium matched pair
Philips Miniwatt 12AU7 / ECC82 - matched pair
Price: $149.00
Philips Miniwatt 12AU7 / ECC82 - matched pair
The 1963 Philips Miniwatt 12AU7 / ECC82 tubes in this precisely matched pair have gray plates and halo getters. The Heerlen, Holland factory code and matching date codes are etched in the glass. Both tubes tests as new with very low noise.
Raytheon 6SN7GTB - side getter, matched pair
Raytheon 6SN7GTB - side getter, matched pair
Price: $97.00
Raytheon 6SN7GTB - side getter, matched pair
The 1956 Raytheon 6SN7GTB tubes in this precisely matched pair have short bottles, black plates, and side D getters. The yellow print on the bases has the Raytheon logo. Both tubes test as new with balanced sections and very low noise.
RCA 6V6GTA - matched pair
RCA 6V6GTA - dual O getters, matched pair
Price: $109.00
RCA 6V6GTA - dual O getters, matched pair
The late-1960s RCA 6V6GTA tubes in this precisely matched pair have gray plates and dual O getters. The red print on the bases has the RCA logo. Both tubes test as new and are matched for both current draw (mA) and Gm.
Siemens 12AX7 / E83CC - matched pair, phono grade
Siemens 12AX7 / E83CC - matched pair, phono grade
Price: $219.00
Siemens 12AX7 / E83CC - matched pair, phono grade
The late 1960s Siemens E83CC tubes in this precisely matched pair are premium quality 12AX7 / ECC83 tubes. They have gray plates and halo getters. Both tubes test as new with phono / V1 grade noise levels.
Sovtek 12AX7WXT+
Sovtek 12AX7WXT+ - triple mica
Price: From $14.00 to $29.00
Sovtek 12AX7WXT+ - triple mica
This Sovtek 12AX7WXT+ tube has gray plates and triple micas. The black print on the glass has the Sovtek logo and says "Made in Russia." Click "more info" for current availability.
Sylvania 6SL7GT / VT-229 - black plates, matched pair
Sylvania 6SL7GT / VT-229 - black plates, matched pair
Price: $169.00
Sylvania 6SL7GT / VT-229 - black plates, matched pair
The early 1950s military spec Sylvania 6SL7GT / VT-229 tubes in this precisely matched pair have round black plates and bottom getters. The white labels read "JAN-CHS-6SL7GT VT-229." Both tubes test as new with balanced sections and very low noise.
Telefunken 12AT7 / ECC81
Telefunken 12AT7 / ECC81 - gray plates
Price: $79.00
Telefunken 12AT7 / ECC81 - gray plates
This 1958 Telefunken 12AT7 / ECC81 tube has gray plates, ans a halo getter. The white label on the glass has the Telefunken logo and it has the diamond imprint in the glass between the pins. This tube tests as new with balanced sections and low noise.
Telefunken 12AX7 / ECC83 - ribbed plates, matched pair
Telefunken 12AX7 / ECC83 - ribbed plates, phono grade, matched pair
Price: $249.00
Telefunken 12AX7 / ECC83 - ribbed plates, phono grade, matched pair
The 1960 Telefunken 12AX7 / ECC83 tubes in this precisely matched pair have ribbed plates. The white labels have the Telefunken logos. The diamond imprint is stamped in the bases. Both tubes test as new with phono grade noise levels.
Tung-Sol 6SN7GT - gray glass
Tung-Sol 6SN7GT - gray glass
Price: $149.00
Tung-Sol 6SN7GT - gray glass
This rare 1956 Tung-Sol 6SN7GT tube has gray glass with bottom getters. The white print on the base has the Tung-Sol 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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