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

 

 

List  Grid 

per page
Set Descending Direction
  1. 5931 Tube, 5931/5u4wg  Full Wave High Vacuum Rectifier (Special 5U4G)

    5931 Tube, 5931/5u4wg Full Wave High Vacuum Rectifier (Special 5U4G)

    $30.00

    Out of stock

    5931 Tube, 5931/5u4wg, special purpose, Full Wave High Vacuum Rectifier (Special 5U4G)


  2. 5U4G JAN/RCA  Full Wave High Vacuum Rectifier Tube (NOS)

    5U4G JAN/RCA Full Wave High Vacuum Rectifier Tube (NOS)

    $139.91

    Out of stock

    MFR: RCA
    No longer available for export
    NOTE: PICTURE FOR REFERENCE ONLY.  
    SKU: 5U4G-RCA

    Made in the USA
  3. 5U4GA  Tube, Full-Wave High Vacuum Rectifier, US Manufactured Tube

    5U4GA Tube, Full-Wave High Vacuum Rectifier, US Manufactured Tube

    $24.95

    5U4GA  Tube, Full-Wave High Vacuum Rectifier, US Manufactured Tube


  4. 5U4WG Sylvania Full-Wave High-Vacuum Rectifier Tube (NOS/NIB)

    5U4WG Sylvania Full-Wave High-Vacuum Rectifier Tube (NOS/NIB)

    $29.91

    MFR: Sylvania, USA
    SKU: 5U4WG
    New old stock * No longer available for export

    Made in the USA
  5. 5U4G-SOV - Tube, Full-Wave High-Vacuum Rectifier, Sovtek Tube

    5U4G-SOV - Tube, Full-Wave High-Vacuum Rectifier, Sovtek Tube

    $18.95

    5U4G-SOV - Tube, Full-Wave High-Vacuum Rectifier, Sovtek Tube

    5U4G-SOV - Tube, Full-Wave High-Vacuum Rectifier, MFR: Sovtek

  6. 5U4GB-EH  Tube, Full-Wave High Volume Rectifier,  Electro-Harmonix

    5U4GB-EH Tube, Full-Wave High Volume Rectifier, Electro-Harmonix

    $14.95

    5U4GB-EH Tube, Full-Wave High Volume Rectifier, Electro-Harmonix

    5U4GB-EH  Tube, Full-Wave High Volume Rectifier, MFR: Electro Harmonix


  7. 5U4GB/ 5AS4A GE Tube Full-Wave High-Volume Rectifier(NOS/NIB)

    5U4GB/ 5AS4A GE Tube Full-Wave High-Volume Rectifier(NOS/NIB)

    $34.91

    Rectifier tube for amplifiers.
    New Old Stock * No longer available for export
    NOTE: PICTURE FOR REFERENCE ONLY.
    MFR:GE, USA
    SKU: 5U4GB-GE

    Made in the USA
  8. 5AU4 GE Full-Wave High-Volume Rectifier Tube (NOS/NIB)

    5AU4 GE Full-Wave High-Volume Rectifier Tube (NOS/NIB)

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

    Heavy duty version 5U4GB
    MFR: GE
    New old stock * No longer available for export
    SKU: 5AU4-GE

  9. 5AR4 Philips/ECG Full Wave High-Vacuum Rectifier (NOS/NIB)

    5AR4 Philips/ECG Full Wave High-Vacuum Rectifier (NOS/NIB)

    $29.91

    Full Wave High-Vacuum Rectifier
    New old stock * No longer available for export
    MFR: Philips/ECG
    SKU: 5AR4-ECG


  10. 5AR4 National Full Wave High-Vacuum Rectifier (NOS/NIB)

    5AR4 National Full Wave High-Vacuum Rectifier (NOS/NIB)

    $99.91

    Full Wave High-Vacuum Rectifier
    New old stock * No longer available for export
    MFR: National Brand
    SKU: 5AR4-NB

    Made in the USA

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