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Tubes - Transmitting, Audio, Misc.

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  1. 5691/6SL7GT Red Base Grey Plate High Mu Twin Triode Tube (NOS/NIB)

    5691/6SL7GT Red Base Grey Plate High Mu Twin Triode Tube (NOS/NIB)

    $179.91

    The red base 5691 is a premium 6SL7 made to last over 10,000 hours and produce low noise. 
    New old stock * No longer available for export.
    MFR: GE
    SKU: 5691-RED-GP

    Made in the USA

  2. JAN CBNQ-6130 / 3C45 Bomac Vintage Hydrogen Thyratron Tube (NOS)

    JAN CBNQ-6130 / 3C45 Bomac Vintage Hydrogen Thyratron Tube (NOS)

    $49.91

    New old stock * No longer available for export.
    MFR: Bomac
    SKU: JAN-CBNQ-6130

    Data Sheet

    Made in the USA

  3. 6BA6 / EF93 Remote Cut Off RF Pentode Tube (NOS)

    6BA6 / EF93 Remote Cut Off RF Pentode Tube (NOS)

    $9.91

    Designed with high transconductance and low plate capacitance allowing for efficient operation in IF and AF amplifiers.
    New old stock * No longer available for export.
    MFR: RCA, Sylvania, Amperex
    SKU: 6BA6-EF93

    Made in the USA

  4. 6189 Sylvania JAN Medium Mu Twin Triode Receiving Tube (NOS)

    6189 Sylvania JAN Medium Mu Twin Triode Receiving Tube (NOS)

    $43.91

    Designed to be used as an audio amplifier tube

    New Old Stock
    MFR: Sylvania
    SKU: 6189-JAN-SYL

    Made in the USA

  5. 5881 Tung-Sol Beam Power Amplifier Tube (Pull)

    5881 Tung-Sol Beam Power Amplifier Tube (Pull)

    $68.91

    5881 Tung-Sol Beam Power Amplifier Tube (Pull)

    Used * No longer available for export
    MFR: Tung-Sol
    SKU: 5881-TUNG-P

    Made in the USA
  6. 56 Hytron Super-Triode Amplifier Detector (NOS)

    56 Hytron Super-Triode Amplifier Detector (NOS)

    $15.91

    The 56 is a three-electrode tube of the heater/cathode type recommended for use as a detector, amplifier, or oscillator in AC receivers designed for it.

    Fits Standard 5-pin socket

    New Old Stock
    MFR: Hytron
    SKU: 56-Hytron

    Data Sheet (RCA)

  7. 6KG6A / EL509 RCA Beam Power Amplifier (NOS/NIB)

    6KG6A / EL509 RCA Beam Power Amplifier (NOS/NIB)

    $72.91

    New Old Stock * New In the Box 
    MFR: RCA
    Made In Great Britain
    SKU: 6KG6A-EL509-RCA

     

  8. 6KG6A / EL509 Sylvania Beam Power Amplifier (NOS/NIB)

    6KG6A / EL509 Sylvania Beam Power Amplifier (NOS/NIB)

    $72.91

    New Old Stock * New In the Box 
    MFR: Sylvania
    Made In Great Britain
    SKU: 6KG6A-EL509-SYL

     

  9. 6KG6A / EL509 Sylvania Beam Power Amplifier Matched Pair (2) (NOS/NIB)

    6KG6A / EL509 Sylvania Beam Power Amplifier Matched Pair (2) (NOS/NIB)

    $145.91

    New Old Stock * New In the Box 
    MFR: Sylvania
    Made In Great Britain
    SKU: 6KG6A-EL509-SYL-MP

     


  10. 8037 Burroughs NIXIE® Numerical Indicator Tube (NOS/NIB)

    8037 Burroughs NIXIE® Numerical Indicator Tube (NOS/NIB)

    $15.91

    The 8037 (B-5031) is a gas-filled, cold cathode, 10-digit ("0" through "9"), numerical indicator tube.

    New Old Stock * New In Box
    MFR: Burroughs Corporation
    SKU: 8037-BUR

    Made in the USA

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