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. 5687WA TUNGSOL Tube special purpose, Medium Mu Twin Triode (NOS/NIB)

    5687WA TUNGSOL Tube special purpose, Medium Mu Twin Triode (NOS/NIB)

    $39.91

    Special pupose medium mu twin triode tube.
    New old stock / New in box * No longer available for export
    MFR: Tung-Sol * Made in USA
    SKU:5687WA-TUNGSOL

    Made in the USA

  2. 5687 Tung-Sol Special Quality Black Plate Double Triode (NOS)

    5687 Tung-Sol Special Quality Black Plate Double Triode (NOS)

    $39.91

    All our stock is from bulk and the tubes will come in white boxes.

    New Old Stock * No longer available for export
    MFR: Tung-Sol
    SKU: 5687-TUNG

    Data Sheet

    Made in the USA

  3. 5687 Tung-Sol Special Quality Black Plate Double Triode (Engineering Sample Tube) (NOS)

    5687 Tung-Sol Special Quality Black Plate Double Triode (Engineering Sample Tube) (NOS)

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

    All our stock is from bulk and the tubes will come in white boxes.

    New Old Stock * No longer available for export
    MFR: Tung-Sol
    SKU: 5687-TUNG

    Data Sheet

    Made in the USA

  4. 5687 Tung-Sol Double Triode (NOS/NIB)

    5687 Tung-Sol Double Triode (NOS/NIB)

    $29.91

    New Old Stock * New In Box * No longer available for export
    MFR: Tung-Sol
    SKU: 5687-GP-TUNG

    Data Sheet

    Made in the USA

  5. CK5687WA Raytheon Special Purpose Medium Mu Twin Triode (NOS/NIB)

    CK5687WA Raytheon Special Purpose Medium Mu Twin Triode (NOS/NIB)

    $31.91

    Special pupose medium mu twin triode tube.
    New old stock * New in box * No longer available for export
    MFR: Raytheon
    SKU: CK5687WA-RAY

    Made in the USA

5 Item(s)