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. 5963 Sylvania Medium Mu Twin Triode Tube (NOS/NIB)

    5963 Sylvania Medium Mu Twin Triode Tube (NOS/NIB)

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

    Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits.
    New Old Stock * New In Box * No longer available for export.
    MFR: General Electric Company
    SKU: 5963-SYL

    Made in the USA

  2. 5963 Sylvania Medium Mu Twin Triode Tube Green Label (NOS/NIB)

    5963 Sylvania Medium Mu Twin Triode Tube Green Label (NOS/NIB)

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

    Designed primarily for use as a frequency divider in electronic computers as well as other On/Off control circuits.
    New Old Stock * New In Box * No longer available for export.
    MFR: Sylvania
    SKU: 5963-GRN-SYL

    Made in the USA

  3. 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
  4. 6189/12AU7 Sylvania Medium Mu Twin Triode Receiving Tube (NOS)

    6189/12AU7 Sylvania Medium Mu Twin Triode Receiving Tube (NOS)

    $29.91

    Designed to be used as an audio amplifier tube
    New old stock * New In Box * No longer available for export.
    MFR: Sylvania
    SKU: 6189-SYL

     


  5. 6094 Bendix Beam Power Pentode (NOS)

    6094 Bendix Beam Power Pentode (NOS)

    $199.91

    Designed to function as a power amplifier in environments where there is large amounts of shock and vibration and high temperatures. Made with gold plated pins.
    New old stock * No longer available for export.
    MFR: Bendix
    SKU: 6094

    Made in the USA

  6. 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

  7. 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

  8. 5687 Special Purpose Medium Mu Twin Triode Tube (NOS)

    5687 Special Purpose Medium Mu Twin Triode Tube (NOS)

    $19.91

    New old stock * No longer available for export
    MFR: RCA, CBS
    SKU 5687

    Made in the USA

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

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

    $34.91

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

    Made in the USA
  10. 5670/2C51W GE Special Purpose, High Frequency Twin Triode Tube (NOS/NIB)

    5670/2C51W GE Special Purpose, High Frequency Twin Triode Tube (NOS/NIB)

    $29.91

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

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