Tubes A-Z
Browse our selection of tubes, sorted alphabetically. This is where you will find all of our radio, HAN, IF/RF and oddball tubes. Remember to search our store, it can be difficult to browse through our thousands of listings.
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On Sale
![New Matched Sextet (6) Svetlana 6550C [KT88] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/36950/53731/NP022-6__55954.1737837894.JPG?c=2 "New Matched Sextet (6) Svetlana 6550C [KT88] Vacuum Tubes")
New Matched Sextet (6) Svetlana 6550C [KT88] Vacuum Tubes
Svetlana
Now: $341.96Was: $379.95New Plate Current Matched Sextet of Svetlana 6550C Vacuum Tubes An excellent true 6550 that'll make your amp sing. These are known for their robust quality and classic American 6550 tone. Will work in place of: 6550C, 6550, KT88, 6550A Testing...Now: $341.96Was: $379.95 -
On Sale
![New Matched Quad (4) Svetlana 6550C [KT88] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/36949/53730/NP022-4__24279.1737839205.JPG?c=2 "New Matched Quad (4) Svetlana 6550C [KT88] Vacuum Tubes")
New Matched Quad (4) Svetlana 6550C [KT88] Vacuum Tubes
Svetlana
Now: $228.69Was: $254.10New Plate Current Matched Quad of Svetlana 6550C Vacuum Tubes An excellent true 6550 that'll make your amp sing. These are known for their robust quality and classic American 6550 tone. Will work in place of: 6550C, 6550, KT88, 6550A Testing...Now: $228.69Was: $254.10 -
On Sale
![New Matched Pair (2) Svetlana 6550C [KT88] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/36948/53729/NP022-2__09324.1737876840.JPG?c=2 "New Matched Pair (2) Svetlana 6550C [KT88] Vacuum Tubes")
New Matched Pair (2) Svetlana 6550C [KT88] Vacuum Tubes
Svetlana
Now: $114.61Was: $127.34New Plate Current Matched Pair of Svetlana 6550C Vacuum Tubes An excellent true 6550 that'll make your amp sing. These are known for their robust quality and classic American 6550 tone. Will work in place of: 6550C, 6550, KT88, 6550A Testing...Now: $114.61Was: $127.34 -
On Sale
![New Svetlana 6550C [KT88] Vacuum Tube](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/36947/53728/NP022-1__00873.1653399094.JPG?c=2 "New Svetlana 6550C [KT88] Vacuum Tube")
New Svetlana 6550C [KT88] Vacuum Tube
Svetlana
Now: $54.68Was: $60.75New Plate Current Tested Svetlana 6550C Vacuum Tube An excellent true 6550 that'll make your amp sing. These are known for their robust quality and classic American 6550 tone. Will work in place of: 6550C, 6550, KT88, 6550A Testing and/or...Now: $54.68Was: $60.75 -
On Sale
New Matched Octet (8) Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Reissue Vacuum Tubes
Genalex
Now: $313.99Was: $448.55New Gain Matched Octet of Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Vacuum Tubes These are so close to the originals we could hardly tell the difference in both appearance and sound. Of course, these are made in Russia and not England like the...Now: $313.99Was: $448.55 -
On Sale
New Matched Sextet (6) Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Reissue Vacuum Tubes
Genalex
Now: $236.15Was: $337.36New Gain Matched Sextet of Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Vacuum Tubes These are so close to the originals we could hardly tell the difference in both appearance and sound. Of course, these are made in Russia and not England like...Now: $236.15Was: $337.36 -
On Sale
New Matched Quad (4) Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Reissue Vacuum Tubes
Genalex
Now: $157.94Was: $225.63New Gain Matched Quad of Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Vacuum Tubes These are so close to the originals we could hardly tell the difference in both appearance and sound. Of course, these are made in Russia and not England like the...Now: $157.94Was: $225.63 -
On Sale
New Matched Trio (3) Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Reissue Vacuum Tubes
Genalex
Now: $119.02Was: $170.03New Gain Matched Trio of Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Vacuum Tubes These are so close to the originals we could hardly tell the difference in both appearance and sound. Of course, these are made in Russia and not England like the...Now: $119.02Was: $170.03 -
On Sale
New Matched Pair (2) Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Reissue Vacuum Tubes
Genalex
Now: $80.11Was: $114.44New Gain Matched Pair of Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Vacuum Tubes These are so close to the originals we could hardly tell the difference in both appearance and sound. Of course, these are made in Russia and not England like the...Now: $80.11Was: $114.44 -
On Sale
NIB Amperex USA 8595 Grey Plate O Get 3 Mica Vacuum Tube
Amperex
Now: $22.28Was: $24.75Tube Type / Number: 8595Actual Brand*: AmperexPrinted Brand: AmperexQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: GreyGetter Construction: Top OCountry of Manufacture: USAVisible Date Codes: Lettering Condition: 90 PercentNumber of...Now: $22.28Was: $24.75 -
On Sale
New Genalex Gold Lion KT66 Reissue Vacuum Tube
Genalex
Now: $51.33Was: $57.03New Reissue Genalex Gold Lion KT66 / 6L6 Vacuum Tube These are so close to the originals we could hardly tell the difference in both appearance and sound. Of course these are made in Russia and not England like the originals but that seems to be...Now: $51.33Was: $57.03 -
On Sale
![Mullard USA 5847/404A Black Plate Top [] Get Vacuum Tube 67%](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/35825/36946/TH9106__24552.1481302536.JPG?c=2 "Mullard USA 5847/404A Black Plate Top [] Get Vacuum Tube 67%")
Mullard USA 5847/404A Black Plate Top [] Get Vacuum Tube 67%
Mullard
Now: $1.58Was: $1.75Tube Type / Number: 5847/404AActual Brand*: MullardPrinted Brand: MullardQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: BlackGetter Construction: Top []Country of Manufacture: USAVisible Date Codes: Lettering Condition: 50...Now: $1.58Was: $1.75