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00A - 99Z

00A - 99Z

The earliest of the tubes had just a two digit designation. Things can get confusing with these tubes though as some use a three digit designation with the first digit just used for brand identification. As a general tube, if your tube is the earliest (globe/balloon) shape and it has a three digit number, drop the first digit. So a UX-301A is really just an 01A. Or a 450 is really a type 50.

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  • New Ip  Matched Quad Genalex Gold Lion PX-2A3 Vacuum Tubes

    New Matched Quad (4) Genalex Gold Lion PX-2A3 Vacuum Tubes

    Genalex

    $654.85
    New Plate Current Matched Quad of Genalex Gold Lion PX-2A3 Vacuum Tubes Genalex Gold Lion is the flagship brand among Electro-Harmonix products and it’s no wonder. If you are looking for the highest quality current production 2A3 on the market,...
    NP198-4
    $654.85
    Qty in Cart: 0
    Quantity:
    Price:
    $654.85
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  • New Ip  Matched Pair Genalex Gold Lion PX-2A3 Vacuum Tubes

    New Matched Pair (2) Genalex Gold Lion PX-2A3 Vacuum Tubes

    Genalex

    $329.96
    New Plate Current Matched Pair of Genalex Gold Lion PX-2A3 Vacuum Tubes Genalex Gold Lion is the flagship brand among Electro-Harmonix products and it’s no wonder. If you are looking for the highest quality current production 2A3 on the market,...
    NP198-2
    $329.96
    Qty in Cart: 0
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    Price:
    $329.96
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  • New Ip Tested Genalex Gold Lion PX-2A3 Vacuum Tube

    New Genalex Gold Lion PX-2A3 Vacuum Tube

    Genalex

    $154.37
    New Plate Current Tested Genalex Gold Lion PX-2A3 Vacuum Tube Genalex Gold Lion is the flagship brand among Electro-Harmonix products and it’s no wonder. If you are looking for the highest quality current production 2A3 on the market, look no...
    NP198-1
    $154.37
    Qty in Cart: 0
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    Price:
    $154.37
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  • New Matched Quad (4) Electro-Harmonix 300B Gold Grid & Pins Vacuum Tubes

    New Matched Quad (4) Electro-Harmonix 300B Gold Grid & Pins Vacuum Tubes

    Electro-Harmonix

    $623.85
    New Matched Quad of Electro-Harmonix 300B Gold Grid & Pins Vacuum Tubes This new production EH 300B Gold Grid offers the same specs of vintage Western Electric 300Bs like wide-shoulder ST shape, 40 watt plate dissipation, and 8-course directly...
    NP136-4
    $623.85
    Qty in Cart: 0
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    Price:
    $623.85
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  • New Matched Pair (2) Electro-Harmonix 300B Gold Grid & Pins Vacuum Tubes New Matched Pair (2) Electro-Harmonix 300B Gold Grid & Pins Vacuum Tubes

    New Matched Pair (2) Electro-Harmonix 300B Gold Grid & Pins Vacuum Tubes

    Electro-Harmonix

    $314.46
    New Matched Pair of Electro-Harmonix 300B Gold Grid & Pins Vacuum Tubes This new production EH 300B Gold Grid offers the same specs of vintage Western Electric 300Bs like wide-shoulder ST shape, 40 watt plate dissipation, and 8-course directly...
    NP136-2
    $314.46
    Qty in Cart: 0
    Quantity:
    Price:
    $314.46
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  • New Electro-Harmonix 300B Gold Grid & Pins Vacuum Tube

    New Electro-Harmonix 300B Gold Grid & Pins Vacuum Tube

    Electro-Harmonix

    $147.08
    New Electro-Harmonix 300B Gold Grid & Pins Vacuum Tube This new production EH 300B Gold Grid offers the same specs of vintage Western Electric 300Bs like wide-shoulder ST shape, 40 watt plate dissipation, and 8-course directly heated filaments. With...
    NP136-1
    $147.08
    Qty in Cart: 0
    Quantity:
    Price:
    $147.08
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  • New Ip & Gm Factory Matched Quad (4) Electro-Harmonix 2A3 Gold Grid Vacuum Tubes

    New Matched Quad (4) Electro-Harmonix 2A3 Gold Grid Vacuum Tubes

    Electro-Harmonix

    $442.66
    New Matched Quad of Electro-Harmonix 2A3 Gold Grid Vacuum Tubes Modeled after the original 2A3 type (such as the RCA 2A3 from the 1930s), the Electro-Harmonix 2A3 Gold Grid tubes feature a gold-plated grid, gold plated pins and a ceramic base. ...
    NP135-4
    $442.66
    Qty in Cart: 0
    Quantity:
    Price:
    $442.66
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  • New Ip & Gm Factory Matched Pair (2) Electro Harmonix 2A3 Gold Grid Vacuum Tubes New Ip & Gm Factory Matched Pair (2) Electro Harmonix 2A3 Gold Grid Vacuum Tubes

    New Matched Pair (2) Electro-Harmonix 2A3 Gold Grid Vacuum Tubes

    Electro-Harmonix

    $223.87
    New Matched Pair of Electro-Harmonix 2A3 Gold Grid Vacuum Tubes Modeled after the original 2A3 type (such as the RCA 2A3 from the 1930s), the Electro-Harmonix 2A3 Gold Grid tubes feature a gold-plated grid, gold plated pins and a ceramic base.  ...
    NP135-2
    $223.87
    Qty in Cart: 0
    Quantity:
    Price:
    $223.87
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  • Brand New Factory Tested Electro-Harmonix 2A3 Gold Grid Vacuum Tube

    New Electro-Harmonix 2A3 Gold Grid Vacuum Tube

    Electro-Harmonix

    $104.44
    New Electro-Harmonix 2A3 Gold Grid Vacuum Tube Modeled after the original 2A3 type (such as the RCA 2A3 from the 1930s), the Electro-Harmonix 2A3 Gold Grid tubes feature a gold-plated grid, gold plated pins and a ceramic base. Will work in...
    NP135-1
    $104.44
    Qty in Cart: 0
    Quantity:
    Price:
    $104.44
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  • True NIB NOS Date Matched Pair Visseaux France 1H5GT Round Plate Vacuum Tubes

    True NIB NOS Date Matched Pair Visseaux France 1H5GT Round Plate Vacuum Tubes

    Visseaux

    $29.75
    Tube Type / Number: 1H5GTActual Brand*: VisseauxPrinted Brand: VisseauxQuantity: 2 Pieces-Matched PairMatching Date Codes? YesPlate Construction: Silver Round SmoothGetter Construction: Bottom D FoilCountry of Manufacture: FranceVisible Date Codes:...
    PP0130
    $29.75
    Qty in Cart: 0
    Quantity:
    Price:
    $29.75
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  • True NOS NIB Date Matched Pair Visseaux France 1H5GT Silver Plate Vacuum Tubes

    True NOS NIB Date Matched Pair Visseaux France 1H5GT Silver Plate Vacuum Tubes

    Visseaux

    $29.75
    Tube Type / Number: 1H5GTActual Brand*: VisseauxPrinted Brand: VisseauxQuantity: 2 Pieces-Matched PairMatching Date Codes? YesPlate Construction: Silver Round SmoothGetter Construction: Bottom D FoilCountry of Manufacture: FranceVisible Date Codes:...
    PP0128
    $29.75
    Qty in Cart: 0
    Quantity:
    Price:
    $29.75
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  • True NOS NIB Date Matched Pair Visseaux France 1H5GT Round Plate Vacuum Tubes

    True NOS NIB Date Matched Pair Visseaux France 1H5GT Round Plate Vacuum Tubes

    Visseaux

    $29.75
    Tube Type / Number: 1H5GTActual Brand*: VisseauxPrinted Brand: VisseauxQuantity: 2 Pieces-Matched PairMatching Date Codes? YesPlate Construction: Silver Round SmoothGetter Construction: Bottom D FoilCountry of Manufacture: FranceVisible Date Codes:...
    PP0129
    $29.75
    Qty in Cart: 0
    Quantity:
    Price:
    $29.75
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  • Tests NOS Raytheon USA Type CRP-78 Silver Mesh Plate ENGRAVED Vacuum Tube 100+%

    Tests NOS Raytheon USA Type CRP-78 Silver Mesh Plate ENGRAVED Vacuum Tube 100+%

    Raytheon

    $7.75
    Tube Type / Number: Type CRP-78Actual Brand*: RaytheonPrinted Brand: RaytheonQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: Silver MeshGetter Construction: Bottom D FoilCountry of Manufacture: USAVisible Date Codes: Lettering...
    TP1826
    $7.75
    Qty in Cart: 0
    Quantity:
    Price:
    $7.75
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  • True NOS NIB International USA Type 78 Grey Plate S-Rods Rattle Vacuum Tube

    True NOS NIB International USA Type 78 Grey Plate S-Rods Rattle Vacuum Tube

    $29.75
    Tube Type / Number: Type 78Actual Brand*: International Printed Brand: International Quantity: 1 Piece-SingleMatching Date Codes? Plate Construction: Grey SmoothGetter Construction: Bottom D FoilCountry of Manufacture: USAVisible Date Codes: Lettering...
    TP1798
    $29.75
    Qty in Cart: 0
    Quantity:
    Price:
    $29.75
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  • Tests NOS NU National Union USA Type NU-44 [=39] Mesh Plate ENGRAVED Vacuum Tube

    Tests NOS NU National Union USA Type NU-44 [=39] Mesh Plate ENGRAVED Vacuum Tube

    National Union

    $3.75
    Tube Type / Number: Type NU-44 [=39]Actual Brand*: NU National UnionPrinted Brand: NUQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: Silver Small MeshGetter Construction: Bottom D FoilCountry of Manufacture: USAVisible Date Codes:...
    TP0824
    $3.75
    Qty in Cart: 0
    Quantity:
    Price:
    $3.75
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  • Sylvania Type 24A Mesh Plate Foil Strip Get ENGRAVED Vacuum Tube 86%

    Sylvania Type 24A Mesh Plate Foil Strip Get ENGRAVED Vacuum Tube 86%

    Sylvania

    $2.75
    Tube Type / Number: Type 24AActual Brand*: SylvaniaPrinted Brand: SylvaniaQuantity: 1 Piece-SingleMatching Date Codes? Plate Construction: Silver MeshGetter Construction: Bottom Foil StripCountry of Manufacture: USAVisible Date Codes: H4RLettering...
    TP0002
    $2.75
    Qty in Cart: 0
    Quantity:
    Price:
    $2.75
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  • On Sale
    NIB Date Matched Pair Raytheon US CK709A Vacuum Tube CK-709

    NIB Date Matched Pair Raytheon US CK709A Vacuum Tube CK-709

    Raytheon

    Now: $8.51
    Was: $17.01
    Matched, 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...
    PS1721
    Now: $8.51
    Was: $17.01
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $8.51
    Was: $17.01
    Subtotal:
  • On Sale
    NIB Date Matched Pair Raytheon USA CK709A Vacuum Tube CK-709

    NIB Date Matched Pair Raytheon USA CK709A Vacuum Tube CK-709

    Raytheon

    Now: $8.51
    Was: $17.01
    Matched, 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...
    PS1720
    Now: $8.51
    Was: $17.01
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $8.51
    Was: $17.01
    Subtotal:
  • On Sale
    NIB RCA USA CRC-9004 Vacuum Tube

    NIB RCA USA CRC-9004 Vacuum Tube

    RCA

    Now: $1.76
    Was: $3.51
    Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on my calibrated Hickok TV-7/U.Any pair of quad...
    TD847
    Now: $1.76
    Was: $3.51
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $1.76
    Was: $3.51
    Subtotal:
  • On Sale
    NOS NIB Date Matched Pair 1962 RCA 6850 USA Plate 2 Bottom D Get Vacuum Tubes

    NOS NIB Date Matched Pair 1962 RCA 6850 USA Plate 2 Bottom D Get Vacuum Tubes

    RCA

    Now: $18.63
    Was: $37.26
    Tube Type / Number: 6850 Actual Brand*: RCA Printed Brand: RCA Quantity of Tubes: Date Code Matched Pair Plate Construction: Silver/Black Getter Construction: 2 Bottom D Country of Manufacture: USA Visible Date Codes: 62-52 (both) Lettering...
    PS2094
    Now: $18.63
    Was: $37.26
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $18.63
    Was: $37.26
    Subtotal:
  • NOS Matched Pair GE JG-5686 Black Plate Fat D GET Windmill 3 Mica Vacuum Tube

    NOS Matched Pair GE JG-5686 Black Plate Fat D GET Windmill 3 Mica Vacuum Tube

    GE

    $11.21
    Matched, 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...
    PS1820
    $11.21
    Qty in Cart: 0
    Quantity:
    Price:
    $11.21
    Subtotal:
  • On Sale
    NOS RCA USA Type # USN-CRC-89 Black Plate Brown Base Smoked Glass Vacuum Tube

    NOS RCA USA Type # USN-CRC-89 Black Plate Brown Base Smoked Glass Vacuum Tube

    RCA

    Now: $5.51
    Was: $11.01
    Matched, 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...
    TS7271
    Now: $5.51
    Was: $11.01
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $5.51
    Was: $11.01
    Subtotal:
  • On Sale
    Tung-Sol USA Type 89 Black Plate BTM Thimble Get Engraved Vacuum Tube 88%

    Tung-Sol USA Type 89 Black Plate BTM Thimble Get Engraved Vacuum Tube 88%

    Tung-Sol

    Now: $1.76
    Was: $3.51
    Tube Type / Number: Type 89 Actual Brand*: Tung-Sol Printed Brand: Tung-Sol Quantity of Tubes: Single Plate Construction: Black Ribbed Getter Construction: Bottom Thimble Country of Manufacture: USA Visible Date Codes: 42097 Lettering Condition: ...
    TE615
    Now: $1.76
    Was: $3.51
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $1.76
    Was: $3.51
    Subtotal:
  • On Sale
    NOS Philco USA Type 89 Black Plate BTM D Foil Get Engraved Vacuum Tube

    NOS Philco USA Type 89 Black Plate BTM D Foil Get Engraved Vacuum Tube

    Philco

    Now: $2.88
    Was: $5.76
    Tube Type / Number: Type 89 Actual Brand*: Philco Printed Brand: Philco Quantity of Tubes: Single Plate Construction: Black Ribbed Getter Construction: Bottom D Foil Country of Manufacture: USA Visible Date Codes: 70 Lettering Condition: 100...
    TE611
    Now: $2.88
    Was: $5.76
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $2.88
    Was: $5.76
    Subtotal:
  • On Sale
    Zenith USA Type 79 2 Black Plate D Foil BTM Get Engraved Vacuum Tube 102/88%

    Zenith USA Type 79 2 Black Plate D Foil BTM Get Engraved Vacuum Tube 102/88%

    Zenith

    Now: $2.51
    Was: $5.01
    Tube Type / Number: Type 79 Actual Brand*: Zenith Printed Brand: Zenith Quantity of Tubes: Single Plate Construction: 2 Smooth Black Getter Construction: D Foil Bottom Country of Manufacture: USA Visible Date Codes: 8C Lettering Condition: 100...
    TE342
    Now: $2.51
    Was: $5.01
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $2.51
    Was: $5.01
    Subtotal:
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