1000A - 9999Z
There are many great four digit tubes such as the 7025, 6550, 5654 and 7868. These tubes tend to be high-end versions of standard tubes or variants of standard tubes though there are plenty that just exist on their own.
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On Sale
New Genalex Gold Lion KT88 Reissue Vacuum Tube
Genalex
Now: $61.33Was: $81.77New Plate Current Tested Genalex Gold Lion KT88 (6550) Vacuum Tube These are as close to the original Genalex KT88s as you could possibly get. Made in Russia, they look identical to the originals down to the plate structure. They even have gold plated...NP041-1Now: $61.33Was: $81.77 -
New Matched Octet (8) JJ 7591 Vacuum Tubes
JJ Electronic
$246.53New Plate Current Matched Octet of JJ 7591 Vacuum Tubes There is finally a reliable 7591 that rivals the originals. These JJs are an excellent choice for your old Scott amplifier as well as many others that used the famous old 7591. The vintage 7591s are...NP038-8$246.53 -
New Matched Sextet (6) JJ 7591 Vacuum Tubes
JJ Electronic
$184.71New Plate Current Matched Sextet of JJ 7591 Vacuum Tubes There is finally a reliable 7591 that rivals the originals. These JJs are an excellent choice for your old Scott amplifier as well as many others that used the famous old 7591. The vintage 7591s...NP038-6$184.71 -
New Matched Quad (4) JJ 7591 Vacuum Tubes
JJ Electronic
$122.07New Plate Current Matched Quad of JJ 7591 Vacuum Tubes There is finally a reliable 7591 that rivals the originals. These JJs are an excellent choice for your old Scott amplifier as well as many others that used the famous old 7591. The vintage 7591s are...NP038-4$122.07 -
New Matched Pair (2) JJ 7591 Vacuum Tubes
JJ Electronic
$62.32New Plate Current Matched Pair of JJ 7591 Vacuum Tubes There is finally a reliable 7591 that rivals the originals. These JJs are an excellent choice for your old Scott amplifier as well as many others that used the famous old 7591. The vintage 7591s are...NP038-2$62.32 -
New JJ 7591 Vacuum Tube
JJ Electronic
$30.17New Plate Current Tested JJ 7591 Vacuum Tube There is finally a reliable 7591 that rivals the originals. These JJs are an excellent choice for your old Scott amplifier as well as many others that used the famous old 7591. The vintage 7591s are almost...NP038-1$30.17 -
![New Matched Octet (8) Svetlana 6550C [KT88] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/36951/53732/NP022-8__93130.1646692605.JPG?c=2 "New Matched Octet (8) Svetlana 6550C [KT88] Vacuum Tubes")
New Matched Octet (8) Svetlana 6550C [KT88] Vacuum Tubes
Svetlana
$534.91New Plate Current Matched Octet 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...NP022-8$534.91 -
![New Matched Quad (4) Svetlana 6550C [KT88] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/36949/53730/NP022-4__24279.1653399090.JPG?c=2 "New Matched Quad (4) Svetlana 6550C [KT88] Vacuum Tubes")
New Matched Quad (4) Svetlana 6550C [KT88] Vacuum Tubes
Svetlana
$269.99New 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...NP022-4$269.99 -
![New Matched Pair (2) Svetlana 6550C [KT88] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/36948/53729/NP022-2__09324.1648486770.JPG?c=2 "New Matched Pair (2) Svetlana 6550C [KT88] Vacuum Tubes")
New Matched Pair (2) Svetlana 6550C [KT88] Vacuum Tubes
Svetlana
$135.26New 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...NP022-2$135.26 -
![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
$64.50New 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...NP022-1$64.50 -
On Sale
NIB Amperex USA 8595 Grey Plate O Get 3 Mica Vacuum Tube
Amperex
Now: $14.85Was: $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...TH9874Now: $14.85Was: $24.75 -
On Sale
GE 5 Star USA 6135 Grey T Plate Top O Get Vacuum Tube 80%
GE
Now: $2.85Was: $4.75Tube Type / Number: 6135Actual Brand*: GE 5 StarPrinted Brand: GE 5 StarQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: Grey T Getter Construction: Top OCountry of Manufacture: USAVisible Date Codes: 74-26 188-5Lettering Condition: 50...TH9119Now: $2.85Was: $4.75 -
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: $1.05Was: $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...TH9106Now: $1.05Was: $1.75 -
On Sale
![Amperex PQ Holland 5847 [404A] Grey Plate True D Get Gold Pins Vacuum Tube 75%](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/35821/36942/TH9105__29658.1481302534.JPG?c=2 "Amperex PQ Holland 5847 [404A] Grey Plate True D Get Gold Pins Vacuum Tube 75%")
Amperex PQ Holland 5847 [404A] Grey Plate True D Get Gold Pins Vacuum Tube 75%
Amperex
Now: $1.05Was: $1.75Tube Type / Number: 5847 [404A]Actual Brand*: Amperex PQPrinted Brand: Amperex PQQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: GreyGetter Construction: Top True DCountry of Manufacture: HollandVisible Date Codes: 60Lettering...TH9105Now: $1.05Was: $1.75 -
On Sale
![NOS Sylvania USA 1221 [Hi-Fi 6C6] Plate Get Smoked Vacuum Tube 100+%](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/35381/36502/TM9526__11929.1479497286.JPG?c=2 "NOS Sylvania USA 1221 [Hi-Fi 6C6] Plate Get Smoked Vacuum Tube 100+%")
NOS Sylvania USA 1221 [Hi-Fi 6C6] Plate Get Smoked Vacuum Tube 100+%
Sylvania
Now: $49.88Was: $99.75Tube Type / Number: 1221 [Hi-Fi 6C6]Actual Brand*: SylvaniaPrinted Brand: SylvaniaQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: Getter Construction: BottomCountry of Manufacture: USAVisible Date Codes: T9RLettering Condition: 90...TM9526Now: $49.88Was: $99.75 -
On Sale
RCA USA 4652/8042 Black Plate Top Get Brown Base Vacuum Tube
RCA
Now: $7.65Was: $12.75Tube Type / Number: 4652/8042 [High-End AX1]Actual Brand*: RCAPrinted Brand: RCAQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: BlackGetter Construction: TopCountry of Manufacture: USAVisible Date Codes: FLettering Condition: 90...TH8071Now: $7.65Was: $12.75 -
On Sale
![NOS Matched Trio (3) Sylvania USA VT-241 [1201 / 7E5] Top Get Vacuum Tubes 100+%](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/34751/35873/PM2584__31910.1476303606.JPG?c=2 "NOS Matched Trio (3) Sylvania USA VT-241 [1201 / 7E5] Top Get Vacuum Tubes 100+%")
NOS Matched Trio (3) Sylvania USA VT-241 [1201 / 7E5] Top Get Vacuum Tubes 100+%
Sylvania
Now: $18.38Was: $36.75Tube Type / Number: VT-241 [1201 / 7E5]Actual Brand*: SylvaniaPrinted Brand: SylvaniaQuantity: 3 Pieces-Matched TrioMatching Date Codes? NoPlate Construction: Getter Construction: TopCountry of Manufacture: USAVisible Date Codes: Lettering Condition:...PM2584Now: $18.38Was: $36.75 -
On Sale
![NOS NIB Matched Quad (4) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/34750/35872/PM2587__63255.1476303605.JPG?c=2 "NOS NIB Matched Quad (4) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes")
NOS NIB Matched Quad (4) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes
Sylvania
Now: $23.88Was: $47.75Tube Type / Number: USN-CHS-1201 [7E5]Actual Brand*: SylvaniaPrinted Brand: SylvaniaQuantity: 4 Pieces-Matched QuadMatching Date Codes? NoPlate Construction: Getter Construction: TopCountry of Manufacture: USAVisible Date Codes: Lettering Condition:...PM2587Now: $23.88Was: $47.75 -
On Sale
![NOS NIB Matched Trio (3 pc) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/34749/35871/PM2581__09202.1476303605.JPG?c=2 "NOS NIB Matched Trio (3 pc) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes")
NOS NIB Matched Trio (3 pc) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes
Sylvania
Now: $18.38Was: $36.75Tube Type / Number: USN-CHS-1201 [7E5]Actual Brand*: SylvaniaPrinted Brand: SylvaniaQuantity: 3 Pieces-Matched TrioMatching Date Codes? NoPlate Construction: Getter Construction: TopCountry of Manufacture: USAVisible Date Codes: Lettering Condition:...PM2581Now: $18.38Was: $36.75 -
On Sale
![NIB NOS Matched Trio (3) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/34748/35870/PM2583__21690.1476303604.JPG?c=2 "NIB NOS Matched Trio (3) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes")
NIB NOS Matched Trio (3) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes
Sylvania
Now: $18.38Was: $36.75Tube Type / Number: USN-CHS-1201 [7E5]Actual Brand*: SylvaniaPrinted Brand: SylvaniaQuantity: 3 Pieces-Matched TrioMatching Date Codes? NoPlate Construction: Getter Construction: TopCountry of Manufacture: USAVisible Date Codes: Lettering Condition:...PM2583Now: $18.38Was: $36.75 -
On Sale
![NOS NIB Matched Trio (3) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/34747/35869/PM2582__91349.1476303603.JPG?c=2 "NOS NIB Matched Trio (3) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes")
NOS NIB Matched Trio (3) Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes
Sylvania
Now: $18.38Was: $36.75Tube Type / Number: USN-CHS-1201 [7E5]Actual Brand*: SylvaniaPrinted Brand: SylvaniaQuantity: 3 Pieces-Matched TrioMatching Date Codes? NoPlate Construction: Getter Construction: TopCountry of Manufacture: USAVisible Date Codes: Lettering Condition:...PM2582Now: $18.38Was: $36.75 -
On Sale
![NOS NIB Matched Pair Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes 100%](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/34746/35868/PM2585__41277.1476303603.JPG?c=2 "NOS NIB Matched Pair Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes 100%")
NOS NIB Matched Pair Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes 100%
Sylvania
Now: $12.38Was: $24.75Tube Type / Number: USN-CHS-1201 [7E5]Actual Brand*: SylvaniaPrinted Brand: SylvaniaQuantity: 2 Pieces-Matched PairMatching Date Codes? NoPlate Construction: Getter Construction: TopCountry of Manufacture: USAVisible Date Codes: Z2Lettering Condition:...PM2585Now: $12.38Was: $24.75 -
On Sale
![NOS NIB Matched Pair Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes 100+%](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/34745/35867/PM2586__73364.1476303602.JPG?c=2 "NOS NIB Matched Pair Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes 100+%")
NOS NIB Matched Pair Sylvania USA USN-CHS-1201 [7E5] Top Get Vacuum Tubes 100+%
Sylvania
Now: $12.38Was: $24.75Tube Type / Number: USN-CHS-1201 [7E5]Actual Brand*: SylvaniaPrinted Brand: SylvaniaQuantity: 2 Pieces-Matched PairMatching Date Codes? NoPlate Construction: Getter Construction: TopCountry of Manufacture: USAVisible Date Codes: Lettering Condition:...PM2586Now: $12.38Was: $24.75 -
On Sale
![NOS NIB Sylvania USA USN-CHS-1201 [7E5] Top [] Get Vacuum Tube 100+%](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/34743/35865/TM9114__05664.1476303601.JPG?c=2 "NOS NIB Sylvania USA USN-CHS-1201 [7E5] Top [] Get Vacuum Tube 100+%")
NOS NIB Sylvania USA USN-CHS-1201 [7E5] Top [] Get Vacuum Tube 100+%
Sylvania
Now: $4.38Was: $8.75Tube Type / Number: USN-CHS-1201 [7E5]Actual Brand*: SylvaniaPrinted Brand: SylvaniaQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: Getter Construction: Top []Country of Manufacture: USAVisible Date Codes: Lettering Condition: 90...TM9114Now: $4.38Was: $8.75 -
On Sale
1973 Amperex USA 8458 Gray/Silver Plate Top O Get Vacuum Tube
Amperex
Now: $1.76Was: $3.51Tube Type / Number: 8458 Actual Brand*: Amperex Printed Brand: Amperex Quantity of Tubes: Single Plate Construction: Gray/Silver Getter Construction: Top O Country of Manufacture: USA Visible Date Codes: 73-40 HRO *31 Lettering Condition: 100...TS9985Now: $1.76Was: $3.51 -
On Sale
NIB 1973 Amperex USA 8458 Gray/Silver Plate Top O Get Vacuum Tube
Amperex
Now: $5.51Was: $11.01Tube Type / Number: 8458 Actual Brand*: Amperex Printed Brand: Amperex Quantity of Tubes: Single Plate Construction: Gray/Silver Getter Construction: Top O Country of Manufacture: USA Visible Date Codes: 73-40 HRO *31 Lettering Condition: 100...TS9984Now: $5.51Was: $11.01 -
On Sale
Ken-Rad USA JAN-CKR-9003 / VT-203 Black Plate Top Fat D Get Vacuum Tube 81%
Ken-Rad
Now: $0.63Was: $1.26Tube Type / Number: JAN-CKR-9003 / VT-203 Actual Brand*: Ken-Rad Printed Brand: Ken-Rad Quantity of Tubes: Single Plate Construction: Black Getter Construction: Top Fat D Country of Manufacture: USA Visible Date Codes: SC381A Lettering Condition:...TS8933Now: $0.63Was: $1.26 -
On Sale
![NOS Ken-Rad USA JAN-9003 / VT-203 Black Plate Top [] Foil Get Vacuum Tube 100+%](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/21711/22819/3137-01__46637.1435188107.jpg?c=2 "NOS Ken-Rad USA JAN-9003 / VT-203 Black Plate Top [] Foil Get Vacuum Tube 100+%")
NOS Ken-Rad USA JAN-9003 / VT-203 Black Plate Top [] Foil Get Vacuum Tube 100+%
Ken-Rad
Now: $2.13Was: $4.26Tube Type / Number: JAN-9003 / VT-203 Actual Brand*: Ken-Rad Printed Brand: Ken-Rad Quantity of Tubes: Single Plate Construction: Black Getter Construction: Top [] Foil Country of Manufacture: USA Visible Date Codes: R4 Lettering Condition: 50...TS8930Now: $2.13Was: $4.26 -
On Sale
![NOS NIB GE USA GL-9003 [VT-203] Black Plate Top [] Get 3 Mica Vacuum Tube 100+%](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/21706/22814/3187-01__82923.1435188106.jpg?c=2 "NOS NIB GE USA GL-9003 [VT-203] Black Plate Top [] Get 3 Mica Vacuum Tube 100+%")
NOS NIB GE USA GL-9003 [VT-203] Black Plate Top [] Get 3 Mica Vacuum Tube 100+%
GE
Now: $2.13Was: $4.26Tube Type / Number: GL-9003 [VT-203] Actual Brand*: GE Printed Brand: GE Quantity of Tubes: Single Plate Construction: Black Getter Construction: Top [] Country of Manufacture: USA Visible Date Codes: 5-30 188-5 Lettering Condition: 100 Percent...TS8919Now: $2.13Was: $4.26 -
On Sale
NOS NIB Ken-Rad USA JKR-9003 / VT-203 Black Plate Top D Get 3 Mica Vacuum Tube
Ken-Rad
Now: $2.13Was: $4.26Tube Type / Number: JKR-9003 / VT-203 Actual Brand*: Ken-Rad Printed Brand: Ken-Rad Quantity of Tubes: Single Plate Construction: Black Getter Construction: Top D Country of Manufacture: USA Visible Date Codes: SC961A U4 Lettering Condition: 90...TS8913Now: $2.13Was: $4.26 -
On Sale
Sylvania Haiti ECG-510 / 7930 Vacuum Tube
Sylvania
Now: $7.38Was: $14.76Tube Type / Number: ECG510 / 7930 Actual Brand*: Sylvania Printed Brand: Sylvania Quantity of Tubes: Single Plate Construction: Getter Construction: Country of Manufacture: Haiti Visible Date Codes: OA CU Lettering Condition: 90 Percent Year...TS8852Now: $7.38Was: $14.76 -
On Sale
Vintage 6842 USA Black Plate Top Get Vacuum Tube
Now: $9.26Was: $18.51Tube Type / Number: 6842 Actual Brand*: Vintage Printed Brand: Unknown Quantity of Tubes: Single Plate Construction: Black Getter Construction: Top Country of Manufacture: USA Visible Date Codes: Lettering Condition: 10 Percent Year Made: ...TS8654Now: $9.26Was: $18.51 -
On Sale
1970 Vintage 6842 USA Gray Plate Top Get Vacuum Tube
Now: $9.26Was: $18.51Tube Type / Number: 6842 Actual Brand*: Vintage Printed Brand: Unknown Quantity of Tubes: Single Plate Construction: Gray Getter Construction: Top Country of Manufacture: USA Visible Date Codes: 7039 Lettering Condition: 50 Percent Year Made: ...TS8653Now: $9.26Was: $18.51 -
On Sale
NOS NIB 1962 RCA 6850 USA Silver/Black Plate 2 Bottom D Get Vacuum Tube
RCA
Now: $14.13Was: $28.26Tube Type / Number: 6850 Actual Brand*: RCA Printed Brand: RCA Quantity of Tubes: Single Plate Construction: Silver/Black Getter Construction: 2 Bottom D Country of Manufacture: USA Visible Date Codes: 62-52 Lettering Condition: 90 Percent Year...TS8627Now: $14.13Was: $28.26 -
On Sale
NOS Vintage 6216 USA Black Plate 2 Side D Get Vacuum Tube 100%
Now: $1.76Was: $3.51Tube Type / Number: 6216 Actual Brand*: Vintage Printed Brand: Unknown Quantity of Tubes: Single Plate Construction: Black Getter Construction: 2 Side D Country of Manufacture: USA Visible Date Codes: Lettering Condition: 0 Percent Year Made: ...TS8507Now: $1.76Was: $3.51 -
On Sale
NOS NIB RCA USA 5915 Black Plate O Foil Get Vacuum Tube 100%+
RCA
Now: $1.01Was: $2.01Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. We are known for our excellent customer service! All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on one...TS8189Now: $1.01Was: $2.01 -
On Sale
Kuthe Laboratories USA 5956/E36 Vacuum Tube 5956E36
Kuthe
Now: $37.38Was: $74.76Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. We are known for our excellent customer service! All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on one...TS8185Now: $37.38Was: $74.76 -
On Sale
NOS GE USA 5686 Black Plate Top Fat D GET Windmill 3 Mica Vacuum Tube 100%+
GE
Now: $1.01Was: $2.01Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. We are known for our excellent customer service! All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on one...TS7735Now: $1.01Was: $2.01