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Tubes - Transmitting, Audio, Misc.

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  1. 12AX7 Fisher High Mu Twin Triode Audio Tube (NOS)

    12AX7 Fisher High Mu Twin Triode Audio Tube (NOS)

    $69.91

    New Old Stock * No Longer Available for Export
    MRF: FIsher Radio Corporation
    SKU: 12AX7-FISHER-USA

    Images for reference only. Product appearance may differ due to prodcution changes.

    Made in the USA

  2. 12AX7A Baldwin High Mu Twin Triode Black Plate Audio Tube (Pull)

    12AX7A Baldwin High Mu Twin Triode Black Plate Audio Tube (Pull)

    $112.91

    12AX7A Baldwin High Mu Twin Triode Black Plate Audio Tube (Pull)

    Clean Used * No longer available for export
    MRF: Baldwin
    SKU: 12AX7A-BALDWIN-BP-P
    Made in the USA

  3. 12AT7/ECC81 Motorola High Frequency Twin Triode (NOS)

    12AT7/ECC81 Motorola High Frequency Twin Triode (NOS)

    $29.91

    New old stock * No longer available for export.
    MFR: Motorola
    SKU: 12AT7-ECC81-MOTO

    Made in the USA
  4. 12AU7A Siemens Medium Mu Twin Triode Germany (NOS)

    12AU7A Siemens Medium Mu Twin Triode Germany (NOS)

    $119.91

    New Old Stock * No longer available for export
    MFR: Siemens
    SKU: 12AU7A-GER-SEIMENS


  5. 12BH7A  Amperex Medium Mu Twin Triode Tube (NOS/NIB)

    12BH7A Amperex Medium Mu Twin Triode Tube (NOS/NIB)

    $29.91

    Designed to be utilized in a preamp for an amplifier
    New old stock * No longer available for export
    MFR: Philco
    SKU: 12BH7A

    Made in the USA
  6. 7025 Special Purpose Audio Tube Low Noise High Mu Twin Triode (NOS)

    7025 Special Purpose Audio Tube Low Noise High Mu Twin Triode (NOS)

    $109.91

    New Old Stock * No longer available for export
    MFR: RCA, Sylvania, NEC
    SKU: 7025

     

  7. 12DT8 RCA High-Mu Twin Triode Black Plate (NOS/NIB)

    12DT8 RCA High-Mu Twin Triode Black Plate (NOS/NIB)

    $19.91

    Designed to operate as a radio frequency amplifier or combined oscillator and mixer in FM receivers.

    • Halo getter
    • Black Plates

    New old stock * No longer available for export.
    MFR: Raytheon
    SKU: 12DT8-RCA-BP


  8. 12DW7 Tung-Sol Double Triode Tube (NOS/NIB)

    12DW7 Tung-Sol Double Triode Tube (NOS/NIB)

    $49.91

    Designed to be used as a high gain voltage amplifier and a cathode type phase inverter
    This tube can replace 7247
    New old stock * No longer available for export.
    MFR: Sylvania, USA
    SKU: 12DW7-SYL

     

    Made in the USA
  9. ECC82 / 12AU7 Telefunken Medium Mu Twin Triode West Germany (NOS)

    ECC82 / 12AU7 Telefunken Medium Mu Twin Triode West Germany (NOS)

    $199.91

    This Mullard ECC82 is one of the highest rated 12AU7's on the market.

    • 17mm plates
    • Halo Getter
    • K61 Stamp

    New Old Stock * No longer available for export
    MFR: Mullard 
    Made in Great Britain
    SKU: ECC82/12AU7-GB



  10. 12AX7A / ECC83 Telefunken High Mu Twin Triode Grey Plate Audio Tube West Germany (Pull)

    12AX7A / ECC83 Telefunken High Mu Twin Triode Grey Plate Audio Tube West Germany (Pull)

    $169.91

    12AX7A / ECC83 Telefunken High Mu Twin Triode Grey Plate Audio Tube West Germany (Pull)

    • Ribbed Plates
    • Meets Specifications

    Used * No Longer Available for Export
    MFR: Telefunken
    Made in West Germany
    SKU: 12AX7-ECC83-TELE-P

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