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Tubes - Transmitting, Audio, Misc.

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  1. 5751 RCA Command Electron Tube Black Plate (NOS/NIB)

    5751 RCA Command Electron Tube Black Plate (NOS/NIB)

    $119.91

    Electron Tube with Black Plate

    Fully interchangeable with a 12AX7 tube.

    MFR: RCA, USA
    New Old Stock / New In Box * No longer available for export
    SKU: 5751-RCA-CMD

    Made in the USA

  2. 5751 RCA Electron Tube Black Plate (Pull)

    5751 RCA Electron Tube Black Plate (Pull)

    $119.91

    Fully interchangeable with a 12AX7 tube

    Used * No longer available for export
    MFR: RCA
    SKU: 5751-RCA-BP-P

    Made in the USA

  3. 5751 / 12AX7 RCA JRC Electron Tube Black Plate (NOS)

    5751 / 12AX7 RCA JRC Electron Tube Black Plate (NOS)

    $119.91

    Fully interchangeable with a 12AX7 tube

    New old stock * No longer available for export
    MFR: RCA
    SKU: 5751-RCA-JRC-BP

    Made in the USA

  4. 5751 Raytheon CK Electron Tube Vintage Black Plate (NOS/NIB)

    5751 Raytheon CK Electron Tube Vintage Black Plate (NOS/NIB)

    $89.91

    Vintage Black Plate Electron Tube

    Fully interchangeable with a 12AX7 tube.

    MFR: Raytheon Company, USA
    New Old Stock / New In Box * No longer available for export
    SKU: 5751-CK-RAY

    Made in the USA

  5. 5751 National Electron Tube Black Plate (NOS/NIB)

    5751 National Electron Tube Black Plate (NOS/NIB)

    $49.91

    Electron Tube with Black Plate 

    MFR: National Electronics, USA
    New Old Stock / New In Box * No longer available for export
    SKU: 5751-NAT-BP

    Made in the USA

  6. 12AX7A RCA High Mu Twin Triode. Grey Plate Audio Tube (NOS)

    12AX7A RCA High Mu Twin Triode. Grey Plate Audio Tube (NOS)

    $74.91

    12AX7 RCA High Mu Twin Triode Grey Plate Audio Tube (NOS)

    New Old Stock * No Longer Available for Export
    MRF: RCA 
    SKU: 12AX7A-RCA-GP

    Made in the USA

  7. 12AX7 RCA High Mu Twin Triode, Black Plate Audio Tube (NOS)

    12AX7 RCA High Mu Twin Triode, Black Plate Audio Tube (NOS)

    $189.91

    12AX7 RCA High Mu Twin Triode Black Plate Audio Tube (NOS)

    New Old Stock * No longer available for export
    MRF: RCA
    Made in U.S.A.
    SKU: 12AX7-RCA-BP

    Made in the USA

  8. 12AX7A Tung-Sol High Mu Twin Triode Grey Plate Audio Tube (NOS)

    12AX7A Tung-Sol High Mu Twin Triode Grey Plate Audio Tube (NOS)

    $54.91

    12AX7A Tung-Sol High Mu Twin Triode Grey Plate Audio Tube (NOS)

    New Old Stock * No longer available for export
    MRF: Tung-Sol
    SKU: 12AX7A-TUNG-GP

    Made in the USA

  9. 12AX7A General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)

    12AX7A General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)

    $74.91

    12AX7A General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)

    New Old Stock * No longer available for export
    MRF: General Electric
    SKU: 12AX7A-GE-GP

    Picture for reference only. Product appearance may change due to production differences

    Made in the USA

  10. 12AX7 JHS Sylvania High Mu Twin Triode Grey Plate Audio Tube (NOS)

    12AX7 JHS Sylvania High Mu Twin Triode Grey Plate Audio Tube (NOS)

    $139.91

    SImilar to CV-492

    All of our stock is from 1962 in Original Boxes
    New Old Stock * New In Box * No Longer Available for Export
    MRF: Sylvania 
    SKU: 12AX7-JHS-SYL

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

    Made in the USA

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