GZ33 - GZ34 - 5AR4

Brand New Matched Pair of Mullard Reissue GZ34 / 5AR4 Vacuum Tubes The new production Mullard GZ34 / 5AR4 brings back one of the most beloved tubes from a revered brand. With any circuit using a...

New Matched Pair of JJ GZ34 / 5AR4 Rectifier Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 5AR4 (GZ34) is an...

New Matched Quad of JJ GZ34 / 5AR4 Rectifier Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 5AR4 (GZ34) is an...

New JJ GZ34 / 5AR4 Rectifier Vacuum Tube JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 5AR4 (GZ34) is an industry favorite, as it...

New Matched Pair (2) Genalex GZ34 / 5AR4 Rectifier Tubes The Genalex reissue GZ34 / U77 / 5AR4 is probably the best new production GZ34 on the market. New Sensor Corp. put an incredible amount of...

New Tested Genalex GZ34 / 5AR4 / U77 Rectifier Tube The Genalex reissue GZ34 / U77 / 5AR4 is probably the best new production GZ34 on the market. New Sensor Corp. put an incredible amount of effort...

New Matched Quad of Tung-Sol 5AR4 / GZ34 Reissue Vacuum Tubes The Tung-Sol 5AR4 was built tough for stable voltages. This rectifier tube will help smooth out your DC voltage which will in turn give...

New Matched Pair of Tung-Sol 5AR4 / GZ34 Reissue Vacuum Tube The Tung-Sol 5AR4 was built tough for stable voltages. This rectifier tube will help smooth out your DC voltage which will in turn give...

New Tested Tung-Sol 5AR4 / GZ34 Reissue Vacuum Tube The Tung-Sol 5AR4 was built tough for stable voltages. This rectifier tube will help smooth out your DC voltage which will in turn give you a more...

Brand New Matched Quad (4) in Box Sovtek 5AR4 / GZ34 Vacuum Tubes   The Sovtek 5AR4 / GZ34 is one of the most popular rectifier tubes in audio and guitar. The vintage ones are in short supply, this...

Brand New Matched Trio (3) in Box Sovtek 5AR4 / GZ34 Vacuum Tubes The Sovtek 5AR4 / GZ34 is one of the most popular rectifier tubes in audio and guitar. The vintage ones are in short supply, and this...

Brand New Matched Pair in Box Sovtek 5AR4 / GZ34 Vacuum Tubes The Sovtek 5AR4 / GZ34 is one of the most popular rectifier tubes in audio and guitar. The vintage ones are in short supply, and this...