Tubes & Parts by Era
Browse our selection of tubes by the era in which they were produced.
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![Gain Matched Pair (2) Svetlana 12AX7 ECC83 [Winged =C= SED Reissue] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/44578/45913/NP117-2__00735.1652816771.JPG?c=2 "Gain Matched Pair (2) Svetlana 12AX7 ECC83 [Winged =C= SED Reissue] Vacuum Tubes")
New Matched Pair (2) Svetlana 12AX7 Vacuum Tubes
Svetlana
$52.71New Gain Matched Pair of Svetlana 12AX7 / ECC83 Vacuum Tubes Svetlana vacuum tubes are among the best available at any price point, and are a great choice for anyone looking for high fidelity and...$52.71 -
![Gain Matched Trio (3) Svetlana 12AX7 ECC83 [Winged =C= SED Reissue] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/44579/62846/NP117-3__85886.1701912465.JPG?c=2 "Gain Matched Trio (3) Svetlana 12AX7 ECC83 [Winged =C= SED Reissue] Vacuum Tubes")
New Matched Trio (3) Svetlana 12AX7 Vacuum Tubes
Svetlana
$77.70New Gain Matched Trio of Svetlana 12AX7 / ECC83 Vacuum Tubes Svetlana vacuum tubes are among the best available at any price point, and are a great choice for anyone looking for high fidelity and...$77.70 -
![Gain Tested Svetlana 12AX7 ECC83 [Winged =C= SED Reissue] Vacuum Tube Brand New](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/44577/45912/NP117-1__11098.1652816767.JPG?c=2 "Gain Tested Svetlana 12AX7 ECC83 [Winged =C= SED Reissue] Vacuum Tube Brand New")
New Svetlana 12AX7 Vacuum Tube
Svetlana
$25.78Gain Tested Svetlana 12AX7 / ECC83 Vacuum Tube Svetlana vacuum tubes are among the best available at any price point, and are a great choice for anyone looking for high fidelity and reliability...$25.78 -
New Matched Pair (2) Genalex GZ34 / 5AR4 Rectifier Tubes
Genalex
$128.58New 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...$128.58 -
New Genalex GZ34 / 5AR4 Rectifier Tube
Genalex
$61.32New 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...$61.32 -
New Matched Pair (2) Genalex PX300B Gold Pins Vacuum Tubes
Genalex
$338.23New Plate Current Matched Pair of Genalex PX300B Gold Pins Vacuum Tubes In Europe during the 1930s the GEC (Genalex) / Marconi-Osram PX4 and PX25 power triodes were considered the finest audio...$338.23 -
New Matched Quad (4) Genalex PX300B Gold Pins Vacuum Tubes
Genalex
$670.81New Plate Current Matched Quad of Genalex PX300B Gold Pins Vacuum Tubes In Europe during the 1930s the GEC (Genalex) / Marconi-Osram PX4 and PX25 power triodes were considered the finest audio...$670.81 -
New Matched Quad (4) Genalex EL84 Reissue Vacuum Tubes
Genalex
$169.63New Plate Current Matched Quad of Genalex EL84 Reissue Vacuum Tubes This Genalex reissue N709 / EL84 / 6BQ5 is yet another excellent Genalex reissue that brings back that classic creamy smooth...$169.63 -
New Genalex EL84 Reissue Vacuum Tube
Genalex
$41.79New Plate Current Tested Genalex EL84 Reissue Vacuum Tube This Genalex reissue N709 / EL84 / 6BQ5 is yet another excellent Genalex reissue that brings back that classic creamy smooth British tone...$41.79 -
New Matched Pair (2) Genalex EL84 Reissue Vacuum Tubes
Genalex
$86.44New Plate Current Matched Pair of EL84 Reissue Vacuum Tubes This Genalex reissue N709 / EL84 / 6BQ5 is yet another excellent Genalex reissue that brings back that classic creamy smooth British tone...$86.44 -
New Matched Quad (4) Genalex KT77 Reissue Vacuum Tubes
Genalex
$278.24New Plate Current Matched Quad of Genalex KT77 Reissue Vacuum Tubes A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just about...$278.24 -
New Matched Sextet (6) Genalex KT77 Reissue Vacuum Tubes
Genalex
$419.14New Plate Current Matched Sextet of Genalex KT77 Reissue Vacuum Tubes A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just...$419.14