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. CK5963 Raytheon Gray Plate Medium Mu Twin Triode Tube (NOS/NIB)

    CK5963 Raytheon Gray Plate 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: Raytheon
    SKU: CK5963-GP-RAY

    Made in the USA

  2. 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

  3. 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

  4. 5963 General Electric Medium Mu Twin Triode (NOS/NIB)

    5963 General Electric Medium Mu Twin Triode (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-GE

    Made in the USA

  5. 5963 Los Gatos Medium Mu Twin Triode (NOS/NIB)

    5963 Los Gatos Medium Mu Twin Triode (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: Lewis & Kaufman LTD.
    SKU: 5963-GATOS

    Made in the USA

  6. 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
  7. 5963 Sylvania Vintage Medium Mu Twin Triode Gold Label (NOS/NIB)

    5963 Sylvania Vintage Medium Mu Twin Triode Gold 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.

    • Gold Label Manufactured 1958 &1960

    New Old Stock * New In Box * No longer available for export.
    MFR: Sylvania
    SKU: 5963-GOLD-SYL


  8. 5963-JHS Sylvania Medium Mu Twin Triode Tube (NOS/NIB)

    5963-JHS 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: Sylvania
    SKU: 5963-JHS-SYL

    Made in the USA

  9. 5X4G RCA Full Wave Rectifier Tube (NOS)

    5X4G RCA Full Wave Rectifier Tube (NOS)

    $12.91

    Out of stock

    Designed for service as a power rectifier in AC operated receivers which require high currents.
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 5X4G

    Made in the USA

  10. 6SJ7 Bendix Sharp-Cutoff Pentode Tube (NOS/NIB)

    6SJ7 Bendix Sharp-Cutoff Pentode Tube (NOS/NIB)

    $12.91

    Designed for use as a biased detector or high-gain amplifier.

    MFR: Bendix
    New old stock * No longer available for export
    SKU: 6SJ7-BENDIX

    Made in the USA

Items 31 to 40 of 554 total

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Shop By

Shopping Options

Category
  1. 6BQ5 / EL84
  2. 6CA7 / EL34
  3. 12AX7 / ECC83 / 5751
  4. 6L6GC / 5881 / 6L6WGB
  5. Rectifier (5U4, 5AR4, 5Y3)
  6. 6V6GT / 6V6 / 5992
  7. 6550 / KT88
  8. 7581A / KT66
  9. 6SJ7 / 6SN7 / 6SL7
  10. MISC
  11. 6DJ8 / 6922 / 7308
Manufacturer
  1. Amperex
  2. Amperex (Holland) (Steel Pins)
  3. Bendix
  4. Counterpoint
  5. ECG
  6. ECG/Philips
  7. GE
  8. GE (JAN)
  9. GE (Single - Not Matched)
  10. GE Brand
  11. General Electric
  12. JAN
  13. JAN-GE
  14. JAN/ECG Philips or JAN/Sylvania
  15. JAN/GE
  16. JAN/Philips ECG
  17. Motorola
  18. Mullard (Sovtek)
  19. National Brand
  20. Phiips/ECG
  21. Philco
  22. Raytheon
  23. Raytheon / JAN
  24. RCA
  25. Sovtek
  26. Sovtek (Russian)
  27. Svetlana
  28. Svetlana (Russia)
  29. Sylvania
  30. Sylvania/JAN
  31. Taylor
  32. Telefunken
  33. Tung Sol
  34. Tung-Sol
  35. Tungsol
  36. US brand
  37. US Brand (GE or RCA)
  38. US Brand (Available in various US manufacturers)
  39. US Brands
  40. USA brands. (Not ECG)
  41. Various US Brand
  42. Westinghouse
Product Categories
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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