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 

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Set Descending Direction

  1. 6R8 Raytheon Triple-Diode Triode (NOS/NIB)

    6R8 Raytheon Triple-Diode Triode (NOS/NIB)

    $6.91

    The 6R8 is a triple-diode low-mu triode using the 9 pin miniature contrustion. It is designed for service as a combined AM/FM detector and AF Amplifier.

    • Coated unipotential Cathode
    • Heater: 6.3v @ 450mA AC or DC
    • Any Mounting position

    New Old Stock * New In Box * No longer available for export
    MFR: Raytheon Manufacturing Company
    SKU: 6R8-RAY

    Made in the USA
  2. 6GM8/ECC86 Telefunken Twin Triode Audio Tube Made in West Germany (NOS/NIB)

    6GM8/ECC86 Telefunken Twin Triode Audio Tube Made in West Germany (NOS/NIB)

    $118.91

    New Old Stock * New In the Box

    MFR: Telefunken, Germany

    SKU: 6GM8


  3. 6GZ5 Miniature Pentode Tube (NOS/NIB)

    6GZ5 Miniature Pentode Tube (NOS/NIB)

    $6.91

    Designed to be used in the audio output stage of the TV receiver
    MFR: RCA, Philco
    SKU: 6GZ5
    New old stock * No longer available for export.

    Made in the USA

  4. 6SB7 RCA Twin Triode Amplifier Tube (NOS/NIB)

    6SB7 RCA Twin Triode Amplifier Tube (NOS/NIB)

    $5.91

    Designed to operate as a oscillator, converter, multivibrator, and audio amplifier.
    MFR: RCA. Sylvania
    SKU: 6SB7
    New old stock * No longer available for export.

    Made in the USA
  5. E186F Valvo Broad Band Amplifier Pentode (NOS)

    E186F Valvo Broad Band Amplifier Pentode (NOS)

    $14.91

    Designed for use in coaxial cable amplifiers, video amplifiers, broad band IF amplifiers in communication links, and TV equipment.
    New old stock * No longer available for export.
    MFR: Valvo
    SKU: E186F-VALVO

    NSN: 5960-12-130-4725


  6. 6L6WGB Tung-Sol JAN-CTL / 5881 Electron Tube (NOS/NIB)

    6L6WGB Tung-Sol JAN-CTL / 5881 Electron Tube (NOS/NIB)

    $148.91

    The 6L6WGB / 5881 is the electrical equivalent to types 6L6 and 6L6GC except that the plate and screen dissipation ratings have been increased approximately 20 percent. It embodies a complete mechanical redesign which results in greater resistance to shock and vibration. The use of treated grids and anode greatly increases its overload capabilities and thereby provides desirable improvement in continuity of service. The addition of a low-loss barrier type base will provide obvious advantages in certain applications.

    New old stock * No longer available for export

    SKU:6L6WGB-TS-JAN

    Made in the USA

  7. 6681/12AX7 GE Twin Triode Tube (NOS/NIB)

    6681/12AX7 GE Twin Triode Tube (NOS/NIB)

    $69.91

    Designed for use in resistance-coupled voltage amplifier, phase inverters, multivibrators, and other applications in which high voltage gain is desired.
    New old stock * No longer available for export.
    MFR: GE
    SKU: 6681-GE

    Made in the USA

  8. 6084 Amperex Vacuum Pentode Tube (NOS/NIB)

    6084 Amperex Vacuum Pentode Tube (NOS/NIB)

    $49.91

    Designed to operate as a amplifier tube
    New old stock * No longer available for export.
    MFR: Amperex
    SKU: 6084

    Made in the USA

  9. 5881 GE Electron Tube (NOS/NIB)

    5881 GE Electron Tube (NOS/NIB)

    $79.91

    The 6L6WGB / 5881 is the electrical equivalent to types 6L6 and 6L6GC except that the plate and screen dissipation ratings have been increased approximately 20 percent. It embodies a complete mechanical redesign which results in greater resistance to shock and vibration. The use of treated grids and anode greatly increases its overload capabilities and thereby provides desirable improvement in continuity of service. The addition of a low-loss barrier type base will provide obvious advantages in certain applications.

    New old stock * No longer available for export
    MFR: GE
    SKU: 5881-GE

    Made in the USA

  10. 5517 Tung Sol Half Wave Rectifier Tube (NOS/NIB)

    5517 Tung Sol Half Wave Rectifier Tube (NOS/NIB)

    $19.91

    Designed to function as a half wave rectifier in photoflash circuits as it has a low filament voltage.
    New old stock * No longer available for export.
    MFR: Tung Sol
    SKU: 5517

    Made in the USA

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