📞 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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12AT7 Unbranded High Frequency Twin Triode (Pull)
12AT7 Unbranded High Frequency Twin Triode (Pull)

In Stock

$16.91

Clean Used * No longer available for export.
MFR: Unbranded * No label
SKU: 12AT7-UN-P

Add to Cart
12AT7 Unbranded High Frequency Black Plate Twin Triode (Pull)
12AT7 Unbranded High Frequency Black Plate Twin Triode (Pull)

In Stock

$22.91

Clean Used * No longer available for export.
MFR: Unbranded * No label
SKU: 12AT7-UN-BP-P




Add to Cart
12AT7 Sylvania High Frequency Twin Triode (NOS)
12AT7 Sylvania High Frequency Twin Triode (NOS)

In Stock

$29.91

New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7-SYL

Add to Cart
12AT7 Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)
12AT7 Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)

In Stock

$49.91

New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7-BP-GRN-SYL




Add to Cart
6AQ6 Sylvania Double Diode High-Mu Triode (NOS/NIB)
6AQ6 Sylvania Double Diode High-Mu Triode (NOS/NIB)

In Stock

$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

Add to Cart
6680 / 12AU7A Sylvania Medium Mu Twin Triode Receiving Tube (NOS)
6680 / 12AU7A Sylvania Medium Mu Twin Triode Receiving Tube (NOS)

In Stock

$24.91

Designed to be used as an audio amplifier tube
New old stock * New In Box * No longer available for export.
MFR: Sylvania
SKU: 6680 /12AU7A-SYL


 

Add to Cart
5670WA Raytheon Special Purpose High Frequency Twin Triode Tube (NOS)
5670WA Raytheon Special Purpose High Frequency Twin Triode Tube (NOS)

In Stock

$19.91

For use in audio amplifiers.
New old stock * No longer available for export
MFR: Raytheon
SKU: 5670WA-RAY


NOTE: Picture for reference only. Box appearance and tube appearance may change.


Add to Cart
JHS-12AU7 Sylvania Medium Mu Twin Triode Black Plate (NOS/NIB)
JHS-12AU7 Sylvania Medium Mu Twin Triode Black Plate (NOS/NIB)

In Stock

$89.91

New Old Stock * No longer available for export
MFR: Sylvania, USA
SKU: 12AU7-SYL

Add to Cart
12AU7A Sylvania Medium Mu Twin Triode (NOS/NIB)
12AU7A Sylvania Medium Mu Twin Triode (NOS/NIB)

In Stock

$29.91

New Old Stock * No longer available for export
MFR: Sylvania, USA
SKU: 12AU7A-SYL

Add to Cart
12AT7A Sylvania JHS High Frequency Twin Triode Gold Label (NOS)
12AT7A Sylvania JHS High Frequency Twin Triode Gold Label (NOS)

In Stock

$39.90

New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7WA-JHS-GOLD-SYL

Add to Cart

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