Tubes & Parts by Era
Browse our selection of tubes by the era in which they were produced.
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New Matched Quad (4) JJ 5U4GB Rectifier Vacuum Tubes
JJ Electronic
$107.31New Matched Quad (4) JJ 5U4GB Rectifier Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 5U4GB is an industry favorite, as it provides consistent performance along with great...$107.31 -
New Matched Pair (2) JJ 5U4GB Rectifier Vacuum Tubes
JJ Electronic
$55.08New Matched Pair of JJ 5U4GB Rectifier Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 5U4GB is an industry favorite, as it provides consistent performance along with great...$55.08 -
New JJ 5U4GB Rectifier Vacuum Tube
JJ Electronic
$26.81New JJ 5U4GB Rectifier Vacuum Tube JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 5U4GB is an industry favorite, as it provides consistent performance along with great build quality at...$26.81 -
On Sale
New Matched Quad (4) JJ EZ81 / 6CA4 Rectifier Vacuum Tubes
JJ Electronic
Now: $92.78Was: $103.09New Matched Quad of JJ EZ81 / 6CA4 Rectifier Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 6CA4 (EZ81) is an industry favorite, as it provides consistent performance...Now: $92.78Was: $103.09 -
On Sale
New Matched Pair (2) JJ EZ81 / 6CA4 Rectifier Vacuum Tubes
JJ Electronic
Now: $47.85Was: $53.17New Matched Pair of JJ EZ81 / 6CA4 Rectifier Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 6CA4 (EZ81) is an industry favorite, as it provides consistent performance...Now: $47.85Was: $53.17 -
On Sale
New JJ EZ81 / 6CA4 Rectifier Vacuum Tube
JJ Electronic
Now: $23.55Was: $26.17New JJ EZ81 / 6CA4 Rectifier Vacuum Tube JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 6CA4 (EZ81) is an industry favorite, as it provides consistent performance along with great...Now: $23.55Was: $26.17 -
New Matched Quad (4) JJ GZ34 / 5AR4 Rectifier Vacuum Tubes
JJ Electronic
$118.23New 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 industry favorite, as it provides consistent performance along...$118.23 -
New Matched Quad (4) JJ 5Y3 Rectifier Vacuum Tubes
JJ Electronic
$118.82New Matched Quad of JJ 5Y3 (5Y3GT, 5Y3S) Rectifier Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 5Y3 is an industry favorite, as it provides consistent performance along...$118.82 -
New Matched Pair (2) JJ 5Y3 Rectifier Vacuum Tubes
JJ Electronic
$60.84New Matched Pair of JJ 5Y3 (5Y3GT, 5Y3S) Rectifier Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 5Y3 is an industry favorite, as it provides consistent performance along...$60.84 -
New JJ 5Y3 Rectifier Vacuum Tube
JJ Electronic
$29.52New JJ 5Y3 (5Y3GT, 5Y3S) Rectifier Vacuum Tube JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 5Y3 is an industry favorite, as it provides consistent performance along with great build...$29.52 -
New Current Matched Octet (8) JJ KT88 Vacuum Tubes
JJ Electronic
$551.72New Current Matched Octet of JJ KT88 Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the power stage, their KT88 (6550) is an industry favorite, as it provides excellent sonic performance along with...$551.72 -
New Current Matched Quad (4) JJ KT88 Vacuum Tubes
JJ Electronic
$278.69New Current Matched Quad of JJ KT88 Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the power stage, their KT88 (6550) is an industry favorite, as it provides excellent sonic performance along with...$278.69