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6V6 / 7408 tubes

Displaying products 1 - 10 of 10 results
ITT 6V6GT - vintage Japan
ITT 6V6GT - vintage Japan
Price: $32.00
ITT 6V6GT - vintage Japan
This 1960s ITT 6V6GT tube was made in Japan. It has gray plates and a halo getter. Its black base has white print with the Lafayette logo. Tube tests as new.
Marconi 5871 / 6V6GT - gray glass
Marconi 5871 / 6V6GT - gray glass, GE label
Price: $49.00
Marconi 5871 / 6V6GT - gray glass, GE label
This 1950s Marconi 5871 tube is a low noise 6V6 tube type. It has black plates, dual bottom D getters, and gray glass. Its brown base has red print with the GE logo and reads "made in Canada." Tube tests as new.
National Union 6V6GT - black glass
National Union 6V6GT - black glass
Price: $29.00
National Union 6V6GT - black glass
This 1951-52 National Union 6V6GT has black glass and a bottom dish getter. The white print on the base is labeled for Capeheart Radios or Silvertone. Tube tests as new.
Philco 6V6GT/G - nickel collar
Philco 6V6GT/G - nickel collar
Price: $39.00
Philco 6V6GT/G - nickel collar
This Philco 6V6GT/G tube has a bottom getter, black glass, and nickel collar base (shows some wear). It's rare to find this type of tube in working condition. The contrast between the silver metal base and black glass give it a unique look. Tests as new.
RCA 6V6GT - gray glass, matched pair
RCA 6V6GT - gray glass, matched pair
Price: $114.00
RCA 6V6GT - gray glass, matched pair
The 1950s RCA 6V6GT tubes in this precisely matched pair have gray glass and bottom D getters. Their black bases have silver print with the RCA logo. Both tubes test as new and are matched for both current draw (mA) and Gm.
RCA 6V6GT - gray glass
RCA 6V6GT - gray glass, various labels
Price: $42.00
RCA 6V6GT - gray glass, various labels
This 1950s RCA 6V6GT power tube has black plates, bottom D getters, and gray glass. The silver print on the black base is labeled for other companies (Capehart, Bell & Howell, Admiral, etc). Tube tests as new.
RCA 6V6GT - various labels
RCA 6V6GT - various labels
Price: $39.00
RCA 6V6GT - various labels
This 1960s RCA 6V6GT power tube has gray plates, bottom O getters, and clear glass. The yellow print on the black base is labeled for other companies (Magnavox, Packard Bell, W/U, etc).
RCA 6V6GTA - matched pair
RCA 6V6GTA - D getters, matched pair
Price: $84.00
RCA 6V6GTA - D getters, matched pair
The 1960s RCA 6V6GTA tubes in this precisely matched pair have gray plates and dual bottom D getters. Their red print on the bases has the RCA logo. Both tubes test as new and are matched for both current draw (mA) and transconductance (Gm).
RCA 6V6GTA - matched pair
RCA 6V6GTA - O getters, matched pair
Price: $84.00
Sale Price: $64.00
RCA 6V6GTA - O getters, matched pair
The 1970s RCA 6V6GTA tubes in this precisely matched pair have gray plates and bottom O getters. The red print on the bases has the RCA logo. One tube has a repaired guide pin. Both tubes test as new and are matched for both current draw (mA) and Gm.
on sale
Sylvania 6V6GTA - coin base
Sylvania 6V6GTA - coin base
Price: $24.00
Sylvania 6V6GTA - coin base
This 1970s Sylvania 6V6GTA power tube was made in the USA. It has black plates with copper grid posts, a halo getter, and a coin style base. The yellow print on the glass has the Sylvania logo. Tube tests as new.
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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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