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. VT-268/12SC7 Ken-Rad Twin Triode Amplifier (NOS)

    VT-268/12SC7 Ken-Rad Twin Triode Amplifier (NOS)

    $5.91

    The 12SC7 (U.S. Army Signal Corps VT-268) is a single-ended twin triode amplifier in a Metal shell. Each section is designed with a high amplification factor. Its primary application is as a phase inverter and audio amplifier.

    Minimum plate voltage: 250 volts

    New Old Stock * No longer available for export
    MFR: Bendix Aviation Corporation for Ken-Rad
    SKU: VT-268/12SC7

    Made in the USA
  2. EF37A Mullard A.F. Voltage Amplifying Pentode (Pull)

    EF37A Mullard A.F. Voltage Amplifying Pentode (Pull)

    $18.91

    High gain pentode for use in A.F. amplifiers The EF37A has an anti-microphonic construction and its heater is designed to reduce hum.

    Used * Tested Like New * No longer available for export
    MFR: Mullard
    Made in Great Britain
    SKU: EF37A-MUL

  3. 6BR8A / 6FV8A Medium-Mu Triode-Sharp-Cutoff Pentode (NOS/NIB)

    6BR8A / 6FV8A Medium-Mu Triode-Sharp-Cutoff Pentode (NOS/NIB)

    $4.91

    9-Pin miniature Type Tube
    Useful as a combined triode oscillator and Pentode Mixer in VHF TV Tuners

    New Old Stock * New In Box * No longer available for export
    MFR: General Electric, Dumont, RCA, CBS
    SKU: 6BR8A/6FV8A


  4. 12AU7A Pro-Comm Medium Mu Twin Triode Receiving Tube (NOS/NIB)

    12AU7A Pro-Comm Medium Mu Twin Triode Receiving Tube (NOS/NIB)

    $19.91

    Out of stock

    MFR: Westinghouse, USA
    New Old Stock * No longer available for export
    NOTE: PICTURE FOR REFERENCE ONLY.  Cosmetic condition may vary slightly.
    SKU: 12AU7-WH

    Made in the USA

  5. 12AU7 Raytheon Medium Mu Twin Triode (NOS)

    12AU7 Raytheon Medium Mu Twin Triode (NOS)

    $29.91

    New Old Stock * No longer available for export
    MFR: Raytheon
    SKU: 12AU7-RAY


    Made in the USA
  6. 12AU7A Lindal Medium Mu Twin Triode Receiving Tube (NOS/NIB)

    12AU7A Lindal Medium Mu Twin Triode Receiving Tube (NOS/NIB)

    $39.91

    New Old Stock * No longer available for export
    MFR: Raytheon
    Made In Japan
    SKU: 12AU7A-JP-RAY

  7. 12AU7A National Medium Mu Twin Triode England (NOS/NIB)

    12AU7A National Medium Mu Twin Triode England (NOS/NIB)

    $39.91

    New Old Stock * No longer available for export
    MFR: Raytheon
    Made In Japan
    SKU: 12AU7A-JP-RAY

  8. JHY-12AU7 CBS Medium Mu Twin Triode Black Plate (NOS)

    JHY-12AU7 CBS Medium Mu Twin Triode Black Plate (NOS)

    $34.91

    Designed to be used as an audio amplifier tube
    New old stock * New In Box * No longer available for export.
    MFR: General Electric Company
    SKU: 6189/12AU7WA-JG-BP-GE

     


  9. JAN-CRP-5814 Raytheon Black Plate Double Mica Medium-Mu Triode (NOS)

    JAN-CRP-5814 Raytheon Black Plate Double Mica Medium-Mu Triode (NOS)

    $39.91

    • Date Code: 1951

    New old stock / New in box * No longer available for export
    MFR: Raytheon
    SKU: JAN-CRP-5814-RAY

    Made in the USA

  10. JG-5814WA General Electric Triple Mica Medium-Mu Triode (NOS)

    JG-5814WA General Electric Triple Mica Medium-Mu Triode (NOS)

    $59.91

    • Date Code: 1957

    New old stock / New in box * No longer available for export
    MFR: General Electric 
    SKU JG-5814WA-GE

    Made in the USA

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