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Tubes - Transmitting, Audio, Misc.

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  1. 4PR400A EIMAC Pulse-rated Transmit Tube (Pull)

    4PR400A EIMAC Pulse-rated Transmit Tube (Pull)

    $408.91

    8188/4PR400A Radial-beam Pulse Tetrode Modulator Oscillator Amplifier tube. 

    Used
    MFR: Eimac
    SKU: 4PR400A-EI-P

    Made in the USA
  2. 7308 Amperex Double Triode (Holland) (NOS/NIB)

    7308 Amperex Double Triode (Holland) (NOS/NIB)

    $139.91

    7308 is a high quality tube in the 6DJ8/ECC88 family.  These Amperex have steel pins. They are designed with low microphonics and low noise.  
    Similar to 1E88CC

    New Old Stock * New In Box
    Limited 90 Day Warranty
    MFR: Amperex (Holland)
    SKU: 7308-AMP

     


  3. 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
  4. 6LF6 Philips ECG Beam Power Amplifier Tube (NOS/NIB)

    6LF6 Philips ECG Beam Power Amplifier Tube (NOS/NIB)

    $69.91

    From pin to cap the tube is 4-3/16"
    New Old Stock / New In Box
    MFR: Philips ECG
    SKU: 6LF6-ECG

  5. 6LF6 Philips ECG Beam Power Amplifier Tube Matched Pair (2) (NOS/NIB)

    6LF6 Philips ECG Beam Power Amplifier Tube Matched Pair (2) (NOS/NIB)

    $139.91

    From pin to cap the tube is 4-3/16"
    New Old Stock / New In Box
    MFR: Philips ECG
    SKU: 6LF6-ECG-MP


  6. 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
  7. 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)

  8. 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

     

  9. 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

     

  10. 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

     

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