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6CA4 / EZ81 tubes

Displaying products 1 - 5 of 5 results
GE 6CA4 / EZ81 rectifier tube
GE 6CA4 / EZ81
Price: $19.00
GE 6CA4 / EZ81
This early 1960s GE 6CA4 / EZ81 tube has gray plates and a halo getter. The red or white print on the glass has the GE logo. Tube tests as new.
Matsushita EZ81 / 6CA4
Matsushita EZ81 / 6CA4
Price: $19.00
Matsushita EZ81 / 6CA4
This 1960s Matsushita 6CA4 / EZ81 tube was made in Japan. It has gray plates and a slanted halo getter. The white print on the glass has the Matsushita logo. Tube tests as new.
Mullard EZ81 / 6CA4
Mullard EZ81 / 6CA4
Price: $44.00
Mullard EZ81 / 6CA4
This 1958 Mullard EZ81 / 6CA4 rectifier tube was made in Great Britain. It has gray plates and a D getter (8t1 series). The white print on the glass reads "Eico by Mullard" and the Blackburn UK factory code is etched in the glass. Tube tests as new.
RCA 6CA4 / EZ81
RCA 6CA4 / EZ81
Price: From $19.00 to $24.00
RCA 6CA4 / EZ81
This 1970s RCA 6CA4 / EZ81 has gray plates and a halo getter. The red print on the glass has the RCA logo or is labeled for other companies. Tube tests as new. Click "more info" for current availability.
Sylvania 6CA4 / EZ81 rectifier tube
Sylvania 6CA4 / EZ81
Price: From $17.00 to $22.00
Sylvania 6CA4 / EZ81
This 1960s Sylvania 6CA4 / EZ81 has gray plates and a halo getter. The yellow print on the glass has the Sylvania logo. Tests as new. 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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