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12AU7 / ECC82 tubes

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Genalex Gold Lion 12AU7 / ECC82 / B749 - gold pins
Genalex Gold Lion 12AU7 / ECC82 / B749 - gold pins
Price: $40.00
Genalex Gold Lion 12AU7 / ECC82 / B749 - gold pins
The reissue Genalex Gold Lion 12AU7 / ECC82 / B749 tube is New Sensor's modern-day effort to recreate the renowned sound signature of the vintage European original. This Russian-made version features a dual post dish getter and gold pins.
Genalex Gold Lion 12AU7 / ECC82 / B749 - precision matched sets
Genalex Gold Lion 12AU7 / ECC82 / B749 - precision matched sets
Price: $86.00
Genalex Gold Lion 12AU7 / ECC82 / B749 - precision matched sets
The reissue Genalex Gold Lion ECC82 / B749 tube is New Sensor's modern-day effort to recreate the renowned sound signature of the vintage European original. This Russian-made version features a dual post dish getter and gold pins.
Amperex 12AU7 / ECC82 - early white label
Amperex 12AU7 / ECC82 - early white label
Price: $47.00
Amperex 12AU7 / ECC82 - early white label
This 190s Amperex 12AU7 / ECC82 tube has gray plates and a halo getter. The white print on the glass is labeled for Pilot Radio or Philips. The Heerlen, Holland factory code is etched in the glass. Tube tests as new with balanced sections and low noise.
Amperex 12AU7 / ECC82 - matched pair
Amperex 12AU7 / ECC82 - matched pair
Price: $112.00
Amperex 12AU7 / ECC82 - matched pair
The 1963 Amperex 12AU7 / ECC82 tubes in this precisely matched pair have gray plates and halo getters. The white labels have the Dumont logo. The Heerlen, Holland factory codes and matching date codes are etched in the glass. Both tubes test as new.
Brimar 12AU7 / ECC82 - Mullard label
Brimar 12AU7 / ECC82 - various labels
Price: From $34.00 to $37.00
Brimar 12AU7 / ECC82 - various labels
This 1960s Brimar ECC82 / 12AU7 tube was made in Great Britain and labeled for other companies (Mullard, GE, Hammond, etc). It has short gray plates and a halo getter. The white label says "Gt. Britain." Click "more info" for current availability.
Brimar 13D4 - long plates
Brimar 13D4 / 12AU7 / ECC82 - long plates
Price: $44.00
Brimar 13D4 / 12AU7 / ECC82 - long plates
This 1960s Brimar 13D4 is an industrial 12AU7 tube type made in Great Britain. It has long gray plates with copper grid posts and a large halo getter. The white label has the Brimar logo with BVA military insignia. Tube tests as new with balanced sections
GE 12AU7A - gray plates
GE 12AU7A - gray plates
Price: $19.00
GE 12AU7A - gray plates
This 1960s GE 12AU7A tube has short gray plates with copper grid posts and a halo getter. The white print on the glass has the GE logo. Tube tests as new with low noise.
GE 12AU7A - matched pair
GE 12AU7A - matched pair
Price: $44.00
GE 12AU7A - matched pair
The 1960s GE 12AU7A tubes in this precisely matched pair have pinched gray plates and halo getters. The white print on the glass has the GE logo. Both tubes test as new and are matched for both current draw (mA) and Gm.
Mullard 12AU7 / ECC82 - 1960s, various labels
Mullard 12AU7 / ECC82 - 1960s, various labels
Price: $44.00
Mullard 12AU7 / ECC82 - 1960s, various labels
This 1960-61 Mullard 12AU7A / ECC82 tube has gray plates and a halo getter (Gf1 series). The white label has the Eico or Webcor logo and the Blackburn, UK factory code is etched in the glass. Tube tests as new with balanced sections and low noise.
Mullard 12AU7 / ECC82 - various labels
Mullard 12AU7 / ECC82 - 1970s, various labels
Price: $37.00
Mullard 12AU7 / ECC82 - 1970s, various labels
This 1973 Mullard 12AU7A / ECC82 tube has gray plates and a halo getter (Gf2 series). The orange print on the glass has the Amperex logo and the Blackburn, UK factory code is etched in the glass. Tube tests as new with low noise.
Mullard 12AU7 / ECC82 - long plates, dual post halo getter
Mullard 12AU7 / ECC82 - long plates, dual post halo getter
Price: $92.00
Mullard 12AU7 / ECC82 - long plates, dual post halo getter
This rare 1958 Mullard 12AU7 / ECC82 has long plates and an O getter with dual support posts (k61 series). The white label reads "Heath by Mullard" and the Blackburn, UK factory code is etched in the glass. Tube tests as new with very low noise.
Raytheon 12AU7 - long black plates, matched pair
Raytheon 12AU7 - long black plates, matched pair
Price: From $57.00 to $62.00
Raytheon 12AU7 - long black plates, matched pair
The late 1950s Raytheon 12AU7 tubes in this precisely matched pair were made in the USA. They have long black plates. Both tubes test as new. Click "more info" for current availability.
Raytheon 12AU7 - long gray plates
Raytheon 12AU7 - long gray plates
Price: $24.00
Raytheon 12AU7 - long gray plates
This 1961 Raytheon 12AU7 tube has long gray plates and a halo getter. The red print on the glass is labeled for Hammond organs (partial). Tube tests as new with very low noise.
Raytheon 12AU7 - long gray plates, matched pair
Raytheon 12AU7 - long gray plates, matched pair
Price: $57.00
Raytheon 12AU7 - long gray plates, matched pair
The 1961 Raytheon 12AU7 tubes in this precisely matched pair have long gray plates and halo getters. The red print on the glass is labeled for Hammond organs (partial). Both tubes test as new with balanced sections.
RCA 12AU7A - long black plates, matched pair
RCA 12AU7 - long black plates, matched pair
Price: $64.00
RCA 12AU7 - long black plates, matched pair
The 1956 RCA 12AU7 tubes in this precisely matched pair have long black plates and D getters. The orange print on the glass is labeled for Conn organs. Both tubes test as new with balanced sections.
RCA 12AU7A - clear top
RCA 12AU7A - clear top
Price: From $13.00 to $44.00
RCA 12AU7A - clear top
This early 1960s RCA 12AU7A tube has ribbed gray plates, a side getter, and a clear top. Click "more info" for current availability.
RCA 12AU7A - clear tops, matched pair
RCA 12AU7A - clear tops, matched pair
Price: $84.00
RCA 12AU7A - clear tops, matched pair
The early 1960s RCA 12AU7A tubes in this precisely matched pair have long gray plates, side getters, and clear tops. The orange print on the glass is labeled for Hammond or Conn organs. Both tubes test as new with balanced sections and low noise.
RCA 12AU7A - clear tops, organ stock
RCA 12AU7A - clear tops, organ stock
Price: $27.00
RCA 12AU7A - clear tops, organ stock
This 1960s 12AU7A tube was made by RCA and labeled for organ companies. It has a clear top, side getter, and ribbed gray plates. Tube tests as new.
RCA 12AU7A - gray plates, matched pair
RCA 12AU7A - long gray plates, matched pair
Price: $59.00
RCA 12AU7A - long gray plates, matched pair
The late 1950s RCA 12AU7A tubes in this precisely matched pair have long gray plates and halo getters. The orange print on the glass is labeled for Conn organs. Both tubes test as new with balanced sections.
RCA 12AU7A - long gray plates, organ stock
RCA 12AU7A - long gray plates, organ stock
Price: $24.00
RCA 12AU7A - long gray plates, organ stock
This late 1950s RCA 12AU7A tube has long gray plates and a halo getter. The orange print on the glass is labeled for Conn organs. Tube tests as new with very low noise.
Siemens 12AU7 / ECC82 - long plates
Siemens 12AU7 / ECC82 - long plates
Price: $79.00
Siemens 12AU7 / ECC82 - long plates
This 1958 Siemens 12AU7 / ECC82 tube has long gray plates and a dual post halo getter (k64 series). The white label has the Siemens logo (partial/missing) and the Munich factory code is etched in the glass. Tube tests as new with low noise.
Sylvania 12AU7 - long black plates
Sylvania 12AU7 - black plates
Price: $44.00
Sylvania 12AU7 - black plates
This rare 1950s Sylvania 12AU7 tube has long shiny black plates with copper grid posts and a windmill getter. The green print on the glass has the Sylvania lightning logo (label may be partial/missing). Tube tests as new.
Sylvania 12AU7 - organ stock
Sylvania 12AU7 - organ stock
Price: $19.00
Sylvania 12AU7 - organ stock
This 1959 Sylvania 12AU7 tube has gray plates with copper grid posts and a D getter. The green print on the glass is labeled for Conn organs. Tube tests as new with balanced sections.
Sylvania 12AU7 - organ stock, matched pair
Sylvania 12AU7 / 12AU7A - organ stock, matched pair
Price: $44.00
Sylvania 12AU7 / 12AU7A - organ stock, matched pair
The 1959 Sylvania 12AU7 tubes in this precisely matched pair are labeled for Conn or Baldwin organs. They have long gray plates with copper grid posts. Both tubes test as new with very low noise and are matched for Gm & mA.
Sylvania 12AU7A - matched pair
Sylvania 12AU7A - matched pair
Price: From $46.00 to $52.00
Sylvania 12AU7A - matched pair
The 1960s Sylvania 12AU7A tubes in this precisely matched pair were made in the USA. They have halo getters and long gray plates with copper grid posts. Both tubes test as new with very low noise. Click "more info" for current availability.
Sylvania 12AU7A - organ stock
Sylvania 12AU7A - various labels
Price: From $10.00 to $23.00
Sylvania 12AU7A - various labels
This early 1960s 12AU7A tube was made by Sylvania and labeled for Hammond or Baldwin organs. It has long gray plates with copper grid posts and a halo getter. Click "more info" for current availability.
Telefunken 12AU7 / ECC82 - ribbed plates
Telefunken 12AU7 / ECC82 - ribbed plates
Price: $72.00
Telefunken 12AU7 / ECC82 - ribbed plates
This 1960s Telefunken 12AU7 / ECC82 tube has long ribbed plates and a halo getter. The white label is missing and the diamond imprint is stamped in the base of the glass. Tube tests as new with low noise.
Telefunken 12AU7 / ECC82 - ribbed plates, matched pair
Telefunken 12AU7 / ECC82 - ribbed plates, matched pair
Price: $149.00
Telefunken 12AU7 / ECC82 - ribbed plates, matched pair
The 1950s Telefunken 12AU7 / ECC82 tubes in this precisely matched pair have ribbed plates and halo getters. The white label has the Telefunken logo (partial/missing). The diamond imprint is in the bases. Both tubes test as new.
Telefunken 12AU7 / ECC82 - smooth plates
Telefunken 12AU7 / ECC82 - smooth plates
Price: $94.00
Telefunken 12AU7 / ECC82 - smooth plates
This 1960s Telefunken 12AU7 / ECC82 tube has long smooth plates and a halo getter. The white label is missing but the diamond imprint is stamped in the base of the glass. Tube tests as new with balanced sections and low noise.
Vintage Japan 12AU7 - long gray plates, organ stock
Toshiba 12AU7 - long gray plates, organ stock
Price: From $11.00 to $19.00
Toshiba 12AU7 - long gray plates, organ stock
This 12AU7 tube was made in Japan and labeled for Baldwin organs. It has long gray plates and a halo getter. Click "more info" for current availability.
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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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