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

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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. 6AQ6 Sylvania Double Diode High-Mu Triode (NOS/NIB)

    6AQ6 Sylvania Double Diode High-Mu Triode (NOS/NIB)

    $3.91

    Designed aa a combined detector, AVC rectifier, and audio voltage amplifier.

    • Heat voltage: (AC or DC): 6.3 volts
    • Heater current: 150  Ma

    New Old Stock * New In Box * No longer available for export
    MFR: Sylvania
    SKU: 6AQ6-SYL

    Made in the USA

  2. 5641 Sylvania Half Wave Rectifier Tube (NOS/NIB)

    5641 Sylvania Half Wave Rectifier Tube (NOS/NIB)

    $11.91

    Designed to function in harsh shock, vibration, and high temperature conditions.
    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 5641

    Made in the USA

  3. 12AT7WB Unbranded (No Label) High Frequency Black Plate Twin Triode (Pull)

    12AT7WB Unbranded (No Label) High Frequency Black Plate Twin Triode (Pull)

    $16.91

    Clean Used * No longer available for export.
    MFR: Unbranded * No Label
    SKU: 12AT7WB-BP-UN-P

    Made in the USA

  4. 12AT7 Sylvania High Frequency Twin Triode (Pull)

    12AT7 Sylvania High Frequency Twin Triode (Pull)

    $16.91

    Clean Used * No longer available for export.
    MFR: Sylvania
    SKU: 12AT7-SYL-P

    Made in the USA

  5. 12AT7 Unbranded High Frequency Twin Triode (Pull)

    12AT7 Unbranded High Frequency Twin Triode (Pull)

    $16.91

    Clean Used * No longer available for export.
    MFR: Unbranded * No label
    SKU: 12AT7-UN-P

    Made in the USA

  6. 12AT7WA Sylvania High Frequency Twin Triode Tube (Pull)

    12AT7WA Sylvania High Frequency Twin Triode Tube (Pull)

    $17.91

    Clean Used * No longer available for export
    MFR: Sylvania
    SKU: 12AT7WA-SYL-P

    Made in the USA

  7. 5814 Sylvania Medium-Mu Double Triode Tube (NOS/NIB)

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

    $19.91

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

    Made in the USA
  8. 5670 / 5670W / 2C51W Sylvania Special Purpose High Frequency Twin Triode Tube (NOS/NIB)

    5670 / 5670W / 2C51W Sylvania Special Purpose High Frequency Twin Triode Tube (NOS/NIB)

    $19.91

    For use in audio amplifiers.
    New old stock * New in box * No longer available for export
    MFR: Sylvania
    SKU: 5760-SYL

    NOTE: Picture for reference only. Box appearance and tube appearance may change.

  9. 5670WA Raytheon Special Purpose High Frequency Twin Triode Tube (NOS)

    5670WA Raytheon Special Purpose High Frequency Twin Triode Tube (NOS)

    $19.91

    For use in audio amplifiers.
    New old stock * No longer available for export
    MFR: Raytheon
    SKU: 5670WA-RAY

    NOTE: Picture for reference only. Box appearance and tube appearance may change.


  10. 12AT7 Unbranded High Frequency Black Plate Twin Triode (Pull)

    12AT7 Unbranded High Frequency Black Plate Twin Triode (Pull)

    $22.91

    Clean Used * No longer available for export.
    MFR: Unbranded * No label
    SKU: 12AT7-UN-BP-P

    Made in the USA

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Shopping Options

Category
  1. 6BQ5 / EL84
  2. 12AX7 / ECC83 / 5751
  3. Rectifier (5U4, 5AR4, 5Y3)
  4. 6V6GT / 6V6 / 5992
  5. 6SJ7 / 6SN7 / 6SL7
  6. MISC
  7. 6DJ8 / 6922 / 7308
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Hours of Operation: Monday - Friday 7:30 - 4:00 PST
  • Minimum Order:  Fifteen ($15.00), all inclusive.
  • Preferred Payments for Domestic and International Purchases:  PayPal, VISA, Master Card, American Express, Direct Deposit and Wire Transfer.
  • All checks will be held for clearance.  This process takes 5 - 7 business days.

RF Parts Company
435 S PACIFIC ST
SAN MARCOS, CA, 92078, USA

1-800-RFPARTS (1-800-737-2787)  1-760-744-0700, #1

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