1-800-RFPARTS (1-800-737-2787) 1-760-744-0700 (USA) ORDERS: rfp@rfparts.com 435 S PACIFIC ST SAN MARCOS, CA 92078

Audio Tubes

RF Parts Company has good selection of Vintage Audio tubes from Various manufacturers in USA and Overseas.  Please check with Sales Staff if you do not see what you are looking for on website.  We have many Vintage tubes available and can do our best to see if in our stock.  Thanks.

Tube Basics & Questions? See Here

Please choose from the following AUDIO TUBES Sub-Catagory choices:

6BQ5 / EL84

6BQ5 /EL84

12AX7

12AX7

 6L6GC / 5881 / 6L6WGB

6L6GC

6CA7 / EL34

EL34

6550 / KT88

6550

 7581 / KT66

7581 / KT66

RECTIFIER (5U4,

5AR4, 5Y3)

RECTIFIER TUBE

 6V6GCT

6V6GT

6DJ8 / 6922 / 7308

E88CC / ECC188C

7308

6SJ7 / 6SN7 / 6SL7

6SJ7 / 6SN7 / 6SL7

MISC

2C51

 

 

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  1. 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

  2. CK5751 Raytheon High-Mu Twin Triode Black Plate (NOS/NIB)

    CK5751 Raytheon High-Mu Twin Triode Black Plate (NOS/NIB)

    $89.91

    Fully interchangeable with a 12AX7 tube.

    New Old Stock / New In Box * No longer available for export
    MFR: Raytheon Company, USA
    SKU: CK5751-RAY

    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 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

  5. 12AX7WA Sylvania Electron Tube Hi-Mu Twin Triode 5960-00-827-8782 (NOS)

    12AX7WA Sylvania Electron Tube Hi-Mu Twin Triode 5960-00-827-8782 (NOS)

    $149.91

    12AX7WA Sylvania Electron Tube, Hi-Mu Twin Triode 5960-00-827-8782.

    New Old Stock  No longer available for export

    SKU: 12AX7WA-SYL

    Made in the USA

  6. 12AX7WA General Electric Electron Tube, Hi-Mu Twin Triode 5960-00-827-8782 (NOS)

    12AX7WA General Electric Electron Tube, Hi-Mu Twin Triode 5960-00-827-8782 (NOS)

    $119.91

    NSN #:  5960-00-827-8782
    New Old Stock * No longer available for export
    MFR: General Electric
    SKU: 12AX7WA-GE

    Made in the USA

  7. 12AX7 / ECC83 Sylvania High Mu Twin Triode Audio Tube (NOS)

    12AX7 / ECC83 Sylvania High Mu Twin Triode Audio Tube (NOS)

    $69.91

    New Old Stock * No Longer Available for Export
    MRF: Sylvania 
    SKU: 12AX7/ECC83-SYL

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

    Made in the USA
  8. 12AX7A / ECC83 Tung-Sol High Mu Twin Triode Audio Tube (NOS)

    12AX7A / ECC83 Tung-Sol High Mu Twin Triode Audio Tube (NOS)

    $89.91

    12AX7A / ECC83 Tung-Sol High Mu Twin Triode Audio Tube (NOS)

    Clean Used * No longer available for export
    MRF: Tung-Sol
    SKU: 12AX7A / ECC83-TS


  9. 12AX7A / ECC83 Tungsram High Mu Twin Triode Audio Tube (NOS)

    12AX7A / ECC83 Tungsram High Mu Twin Triode Audio Tube (NOS)

    $99.91

    New Old Stock * No Longer Available for Export
    MRF: Tungsram
    Made In Hungary
    SKU: 12AX7A/ECC83-HUNG-TUNGSRAM

     

    Made in the USA

  10. 12AX7 Raytheon High Mu Twin Triode Black Plate Audio Tube (Pull)

    12AX7 Raytheon High Mu Twin Triode Black Plate Audio Tube (Pull)

    $172.91

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

    New Old Stock * No longer available for export
    MRF: Raytheon
    SKU: 12AX7-RAY-BP

    Made in the USA

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