Browse Categories

12AU7 / ECC82 tubes

Displaying products 1 - 20 of 20 results
GE 12AU7A - matched pair
GE 12AU7A - matched pair
Price: $49.00
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
Mullard 12AU7 / ECC82 - 1960s, various labels
Price: $59.00
Mullard 12AU7 / ECC82 - 1960s, various labels
This 1960s Mullard 12AU7A / ECC82 tube has gray plates and a halo getter (Gf2 series). The white print has logos of other companies and the Mitcham, UK factory code is etched in the glass. Tube tests as new with low noise.
Raytheon 12AU7 - long black plates
Raytheon 12AU7 - long black plates
Price: $49.00
Raytheon 12AU7 - long black plates
This 1960 Raytheon 12AU7 tube has long black plates and a halo getter. The yellow print on the glass has the Baldwin logo (partial). Tube tests as new with low noise.
RCA 12AU7 - black plates
RCA 12AU7 - long black plates
Price: $59.00
RCA 12AU7 - long black plates
This 1957 RCA 12AU7 tube has long black plates and a D getter. The white label on the glass has the RCA logo. Tube tests as new with low noise.
RCA 12AU7A - clear tops, matched pair
RCA 12AU7A - clear tops, matched pair
Price: $129.00
RCA 12AU7A - clear tops, matched pair
The 1960s RCA 12AU7A tubes in this precisely matched pair have long gray plates, side getters, and clear tops. The red print on the glass has the RCA logo. Both tubes test as new with low noise.
RCA 12AU7A - clear tops, organ stock
RCA 12AU7A - clear tops, organ stock
Price: $49.00
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.
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 12AU7A - premium matched pair, organ stock
Sylvania 12AU7A - matched pair
Price: $49.00
Sylvania 12AU7A - matched pair
The 1960s Sylvania 12AU7A tubes in this precisely matched pair were made in the USA and labeled for other companies. They have halo getters and long gray plates with copper grid posts. Both tubes test as new with very low noise.
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.
Vintage Japan 12AU7 - long gray plates, organ stock
Toshiba 12AU7 - long gray plates, organ stock
Price: $17.00
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. Tube tests as new.
Tung-Sol 12AU7A - gray plates
Tung-Sol 12AU7A - gray plates
Price: $44.00
Tung-Sol 12AU7A - gray plates
This 1960s Tung-Sol 12AU7A tube has long gray plates and a halo or halo getter. The white print on the glass has the Tung-Sol logo. Tube tests as new.
Westinghouse 12AU7 / 12AU7A - black plates
Westinghouse 12AU7 / 12AU7A - black plates
Price: $39.00
Westinghouse 12AU7 / 12AU7A - black plates
This 1962 Westinghouse 12AU7A tube has long black plates. The yellow label on the glass has the Conn organ logo. Tube tests as new with balanced sections.
GE JG-5814A / 12AU7 - triple mica
GE JG-5814A / 12AU7 - triple mica
Price: $42.00
GE JG-5814A / 12AU7 - triple mica
This early 1960s military spec GE 5814A is a 12AU7 tube type. It has gray plates, triple micas, and extra support rods. The white print on the glass reads "JG-5814A" or "JG-5814WB." Tube tests as new with very low noise.
RCA 5814A / 12AU7 - black plates
Price: $49.00
RCA 5814A / 12AU7 - black plates
This late 1960s RCA 5814A / 12AU7 tube has black plates and a halo getter. The red print on the glass is partial/missing. Tube tests as new with low noise.
RCA 5963 / 12AU7 - black plates, matched pair
RCA 5963 / 12AU7 - black plates, matched pair
Price: $49.00
RCA 5963 / 12AU7 - black plates, matched pair
The 1957-8 RCA 5963 tubes in this precisely matched pair are industrial 12AU7 type tubes. They have long black plates and foil D getters. The white print on the glass has the RCA logo. Both tubes test as new.
RCA 5963 / 12AU7 - long black plates
RCA 5963 / 12AU7 - long black plates
Price: $24.00
RCA 5963 / 12AU7 - long black plates
This 1957 RCA 5963 is an industrial 12AU7 type tube. It has long black plates and a D getter with foil strip. The white print on the glass has the RCA logo. Tube tests as new.
RCA 5963 / 12AU7 - military spec, long gray plates
RCA 5963 / 12AU7 - military spec, long gray plates
Price: $19.00
RCA 5963 / 12AU7 - military spec, long gray plates
This 1970s military spec RCA 5963 is an industrial 12AU7 type tube. It has long gray plates and a halo getter. The green or orange print on the glass has the RCA logo and reads "JAN 5693." Tube tests as new.
GE 6189 / 12AU7WA - triple mica
GE 6189 / 12AU7WA - gray plates, triple mica
Price: $49.00
GE 6189 / 12AU7WA - gray plates, triple mica
This 1960s military spec GE 6189 tube is a 12AU7WA type tube. It has gray plates, triple micas, and extra support rods. The white print on the glass has the GE logo (may be partial/missing). Tube tests as new with balanced sections.
Sylvania JAN 6189 / 12AU7WA
Sylvania JAN 6189 / 12AU7WA
Price: $59.00
Sylvania JAN 6189 / 12AU7WA
This 1969 Sylvania JAN 6189 / 12AU7WA tube is a military spec 12AU7 tube type. It has long gray plates with copper grid posts and a halo getter. The green print on the glass reads "JAN 6189." Tube tests as new with balanced sections and very low noise.
Search
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.

Shopping Cart
Your cart is empty.