1000A - 9999Z

New Plate Current Tested Electro-Harmonix 6550EH Vacuum Tube  The 6550EH is one of the finest new production tubes for any amp using 6550 or KT88. The 6550EH offers the maximum power of any 6550 with the linearity guitar and bass players want. With...

New Plate Current Matched Octet of Tung-Sol 6550 (KT88) Coke Bottle Reissue Vacuum Tubes This 6550 has everything its vintage counterpart featured down to the bottle shape and size, three getter construction, gold grids, and carbonized plates. From the...

New Plate Current Matched Sextet of Tung-Sol 6550 (KT88) Coke Bottle Reissue Vacuum Tubes This 6550 has everything its vintage counterpart featured down to the bottle shape and size, three getter construction, gold grids, and carbonized plates. From the...

New Plate Current Matched Quad of Tung-Sol 6550 (KT88) Coke Bottle Reissue Vacuum Tubes This 6550 has everything its vintage counterpart featured down to the bottle shape and size, three getter construction, gold grids, and carbonized plates. From the...

New Plate Current Matched Pair of Tung-Sol 6550 (KT88) Coke Bottle Reissue Vacuum Tubes This 6550 has everything its vintage counterpart featured down to the bottle shape and size, three getter construction, gold grids, and carbonized plates. From the...

New Plate Current Tested Tung-Sol 6550 (KT88) Coke Bottle Reissue Vacuum Tube This 6550 has everything its vintage counterpart featured down to the bottle shape and size, three getter construction, gold grids, and carbonized plates. From the construction...

New Plate Current Matched Quad of Tung-Sol KT120 Vacuum Tubes 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,...

New Plate Current Matched Pair of Tung-Sol KT120 Vacuum Tubes 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,...

New 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...

New 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...

New 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...

New 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...

New 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...

New 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...

New 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...

New 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...

New 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...

New 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...

New 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...

New 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...

New 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...

New 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...

Tube 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...

Tube 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...

Tube 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...

Tube 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...

Tube 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...

Tube 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:...

Tube 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:...

Tube 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:...

Tube 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:...

Tube 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:...

Tube 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:...

Tube 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:...

Tube 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...

Tube 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...

Tube 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...

Tube 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:...

Tube 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...

Tube 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...