📞 1-800-RFPARTS (1-800-737-2787)
📞 1-760-744-0700 (USA)
✉ ORDERS: rfp@rfparts.com
📍 435 S PACIFIC ST SAN MARCOS, CA 92078
Not finding what you are searching for? Try a partial part number.

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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12AX7 Telefunken Audio Amplifier Tube West Germany (NOS)
12AX7 Telefunken Audio Amplifier Tube West Germany (NOS)

In Stock

$149.91

ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube. Made in Germany. Not for Export. New old stock tubes in their original packaging. ECC803S-Telefunken

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5755 Raytheon/JAN Dual Triode Tube, NSN 5960-00-240-3171 (NOS/NIB)
5755 Raytheon/JAN Dual Triode Tube, NSN 5960-00-240-3171 (NOS/NIB)

In Stock

$9.91
















Base Noval, B9A
Filament Vf 12.6 Volts / If 0.18 Ampere / Indirect  / Parallel, (AC/DC)  /
Description Dual triode, high-stability, low-microphonic, intended for balanced DC amplifiers. Made by Hytron, Raytheon (see also CK5755),

NSN 5960-00-240-3171
MFR: Raytheon
SKU: 5755

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12AX7 Motorola High Mu Twin Triode Audio Tube (NOS)
12AX7 Motorola High Mu Twin Triode Audio Tube (NOS)

In Stock

$69.91

High Mu Twin Triode Grey Plate Audio Tube
New Old Stock * No longer available for export
MRF: Motorola
SKU: 12AX7-MOTO


Add to Cart
12AX7 Sylvania High Mu Twin Triode Audio Tube (NOS)
12AX7 Sylvania High Mu Twin Triode Audio Tube (NOS)

In Stock

$67.91

MRF: Sylvania
New Old Stock * No Longer Available for Export
SKU: 12AX7-SYL
Images for reference only, product appearance may differ due to production changes.

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12AX7 Tung-Sol High Mu Twin Triode, Grey Plate Audio Tube (Pull)
12AX7 Tung-Sol High Mu Twin Triode, Grey Plate Audio Tube (Pull)

In Stock

$25.91

MRF: Tung-Sol
Clean Used * No longer available for export
SKU: 12AX7-TS-GP-P

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

In Stock

$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

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ECC83 Telefunken High Mu Twin Triode (NOS)
ECC83 Telefunken High Mu Twin Triode (NOS)

In Stock

$79.91

New Old Stock * No longer available for export
MFR: Telefunken
SKU: ECC83-TELE


For more information go here

Add to Cart
12AX7A  Counterpoint High Mu Twin Triode Tube (NOS)
12AX7A Counterpoint High Mu Twin Triode Tube (NOS)

In Stock

$59.91

New Old Stock * No longer available for export
MFR: Counterpoint
Made in either Yugoslavia or Hungary
SKU:  12AX7A-Yugo


 

Add to Cart
12AX7A National High Mu Twin Triode Grey Plate Audio Tube (NOS)
12AX7A National High Mu Twin Triode Grey Plate Audio Tube (NOS)

In Stock

$42.91

New Old Stock * No Longer Available for Export
MFR: National
SKU: 12AX7A-NAT

Add to Cart
12AX7A Wurlitzer By RCA High Mu Twin Triode Grey Plate Audio Tube (NOS)
12AX7A Wurlitzer By RCA High Mu Twin Triode Grey Plate Audio Tube (NOS)

In Stock

$46.91

12AX7A Wurlitzer By RCA


New Old Stock * No Longer Available for Export
MRF: RCA 
SKU: 12AX7A-WURLITZER-RCA

Add to Cart

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