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. 5687 GE Medium Mu Twin Triode, Audio Tube (NOS)

    5687 GE Medium Mu Twin Triode, Audio Tube (NOS)

    $24.91

    New old stock * No Longer available for export
    MFR: GE
    SKU: 5687-GE
    NOTE: Picture for reference only.

    Made in the USA

  2. 5814A RCA Medium-Mu Double Triode Tube Black Plates (NOS/NIB)

    5814A RCA Medium-Mu Double Triode Tube Black Plates (NOS/NIB)

    $39.91

    New old stock / New in box * No longer available for export
    MFR: RCA
    SKU 5814A-BP-RCA

    Made in the USA

  3. 5814 GE Medium-Mu Double Triode Tube (NOS/NIB)

    5814 GE Medium-Mu Double Triode Tube (NOS/NIB)

    $19.91

    New old stock * No longer available for export
    MFR: GE
    SKU: 5814-GE

    Made in the USA

  4. 6J5 RCA Tube Medium Mu Triode (NOS/NIB)

    6J5 RCA Tube Medium Mu Triode (NOS/NIB)

    Call for Price
    1-800-RFPARTS (1-800-737-2787)

    Designed to be used as a detector, amplifier, and oscillator
    MFR: RCA
    SKU: 6J5-RCA
    New Old Stock/New In the Box * No longer available for export.

    Made in the USA

  5. 6J5 Westinghouse Tube Medium Mu Triode (NOS/NIB)

    6J5 Westinghouse Tube Medium Mu Triode (NOS/NIB)

    Call for Price
    1-800-RFPARTS (1-800-737-2787)

    Designed to be used as a detector, amplifier, and oscillator
    MFR: Westinghouse
    SKU: 6J5-WH
    New Old Stock/New In the Box * No longer available for export.

    Made in the USA

  6. 12AT7WA Sylvania USAF High Frequency Twin Triode Tube(NOS/NIB)

    12AT7WA Sylvania USAF High Frequency Twin Triode Tube(NOS/NIB)

    $39.91

    Heavy duty 12AT7 made by Sylvania for the US Air Force. Designed with a D getter and three micas
    MFR: Sylvania, USA 
    SKU:12AT7WA-USAF
    New old stock/New in box * No longer available for export

    Made in the USA
  7. 12AT7WA Tung-Sol High Frequency Twin Triode Tube (NOS/NIB)

    12AT7WA Tung-Sol High Frequency Twin Triode Tube (NOS/NIB)

    $49.91

    New old stock / New in box * No longer available for export
    MFR: Sylvania, USA 
    SKU:12AT7WA-TS


  8. 5814A JAN / 12AU7 General Electric Medium-Mu Double Triode Tube (NOS/NIB)

    5814A JAN / 12AU7 General Electric Medium-Mu Double Triode Tube (NOS/NIB)

    $29.91

    The 5814A is a premium version of the 12AU7.

    • Voltage (Series): 12.6 ± 10%
    • Voltage (Parallel): 6.3 ± 10%
    • Current (Series): 0.175 Amp
    • Current (Parallel): 0.35 Amp

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

    Made in the USA

  9. 5687WA Raytheon Medium Mu Twin Triode, Audio Tube (NOS)

    5687WA Raytheon Medium Mu Twin Triode, Audio Tube (NOS)

    $24.91

    MFR: Raytheon
    New old stock * No Longer available for export
    SKU: 5687-RAY
    NOTE: Picture for reference only.

    Made in the USA

  10. 6189 / 12AU7WA RCA Medium Mu Twin Triode Black Plate (NOS/NIB)

    6189 / 12AU7WA RCA Medium Mu Twin Triode Black Plate (NOS/NIB)

    $34.91

    • Designed to be used as an audio amplifier tube

    New old stock * No longer available for export.
    MFR: RCA
    SKU: 6189-12AU7WA-RCA

     

    Made in the USA

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