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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New Tung-Sol KT120 Vacuum Tube
Tung-Sol
$77.27New Plate Current Tested Tung-Sol KT120 Vacuum Tube The KT120 is an incredible tube. Essentially a KT88 / 6550 on steroids, they are capable of pushing 150 watts per pair of clean power in a push-pull configuration. Because of the high wattage, these...NP042-1$77.27 -
New Matched Octet (8) Genalex Gold Lion KT88 Reissue Vacuum Tubes
Genalex
$703.67New Plate Current Matched Octet of Genalex Gold Lion KT88 (6550) Vacuum Tubes 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...NP041-8$703.67 -
New Matched Sextet (6) Genalex Gold Lion KT88 Reissue Vacuum Tubes
Genalex
$530.48New Plate Current Matched Sextet of 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...NP041-6$530.48 -
New Matched Quad (4) Genalex Gold Lion KT88 Reissue Vacuum Tubes
Genalex
$354.38New Plate Current Matched Quad of Genalex Gold Lion KT88 (6550) Vacuum Tubes 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...NP041-4$354.38 -
New Matched Pair (2) Genalex Gold Lion KT88 Reissue Vacuum Tubes
Genalex
$177.45New Plate Current Matched Pair of Genalex Gold Lion KT88 (6550) Vacuum Tubes 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...NP041-2$177.45 -
New Genalex Gold Lion KT88 Reissue Vacuum Tube
Genalex
$84.36New 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...NP041-1$84.36 -
New Matched Octet (8) JJ 7591 Vacuum Tubes
JJ Electronic
$260.28New 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$260.28 -
New Matched Sextet (6) JJ 7591 Vacuum Tubes
JJ Electronic
$195.03New 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$195.03 -
New Matched Quad (4) JJ 7591 Vacuum Tubes
JJ Electronic
$128.95New 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$128.95 -
New Matched Pair (2) JJ 7591 Vacuum Tubes
JJ Electronic
$65.76New 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$65.76 -
New JJ 7591 Vacuum Tube
JJ Electronic
$31.79New 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$31.79 -
New Matched Octet (8) Svetlana 6550C [KT88] Vacuum Tubes
Svetlana
$534.92New 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$534.92 -
New Matched Quad (4) Svetlana 6550C [KT88] Vacuum Tubes
Svetlana
$270.00New 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$270.00 -
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
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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