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

    12AX7A Realistic Lifetime High Mu Twin Triode Grey Plate Audio Tube (NOS)

    $34.91

    With Gold Pins

    New Old Stock * No Longer Available for Export
    MFR: Realistic International
    Made in Japan
    SKU: 12AX7A-GOLD-REALISTIC


  2. 12AX7 JAN General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)

    12AX7 JAN General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)

    $44.91

    New Old Stock.* No longer available for export
    MRF: General Electric
    SKU: 12AX7-JAN-GE

    Made in the USA

  3. 5751 General Electric JG Electron Tube Grey Plate (NOS)

    5751 General Electric JG Electron Tube Grey Plate (NOS)

    $79.91

    This tube is interchangeable with a 12AX7.

    New Old Stock * No longer available for export
    MFR: General Electric
    SKU: 5751-JG-GP-GE

    NOTE: Photos for example only. Box and Tube Labels may vary.

    Made in the USA

  4. 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

  5. 12AX7A Hewlett Packard By Amperex High Mu Twin Triode Grey Plate Audio Tube (NOS)

    12AX7A Hewlett Packard By Amperex High Mu Twin Triode Grey Plate Audio Tube (NOS)

    $34.91

    12AX7A Hewlett Packard By Amperex

    New Old Stock * No Longer Available for Export
    MRF: Amperex
    SKU: 12AX7A-HP-AMP

    Made in the USA
  6. 12AX7WXT High Mu Twin Triode Grey Plate Pre-Amp Tube (NOS)

    12AX7WXT High Mu Twin Triode Grey Plate Pre-Amp Tube (NOS)

    $34.91

    The 12AX7WXT vacuum tube is a miniature type used as phase inverter or amplifier in ac/dc radio equipment and in many diversified applications such a multivibrators or oscillators in industrial control devices. It is also used in Preamp Circuitry of Guitar Amplifiers.

    New Old Stock * No Longer Available for Export
    MFR: Unknown
    Made in Russia
    SKU: 12AX7WXT


  7. 5751 JAN Sylvania Electron Tube  (NOS)

    5751 JAN Sylvania Electron Tube (NOS)

    $86.91

    5751 JAN Sylvania Electron Tube  (NOS)

    This tube is interchangeable with a 12AX7. 
    New Old Stock * No longer available for export
    MFR: Sylvania
    SKU: 5751-JAN-SYL

    Made in the USA

  8. 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

  9. 12AX7 JTL Tung-Sol High Mu Twin Triode Grey Plate Audio Tube (NOS)

    12AX7 JTL Tung-Sol High Mu Twin Triode Grey Plate Audio Tube (NOS)

    $34.91

    MRF: Tung-Sol
    New Old Stock * No longer available for export
    SKU: 12AX7-TS-JTL

    Made in the USA

  10. 12AX7 Wurlitzer By GE High Mu Twin Triode Grey Plate Audio Tube (NOS)

    12AX7 Wurlitzer By GE High Mu Twin Triode Grey Plate Audio Tube (NOS)

    $46.91

    12AX7 Wurlitzer By GE

    New Old Stock * No Longer Available for Export
    MRF:  General Electric Company
    SKU: 12AX7-WURLITZER-GE

    Made in the USA

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