📞 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 Sylvania High Frequency Black Plate Twin Triode (Pull)
12AT7 Sylvania High Frequency Black Plate Twin Triode (Pull)

In Stock

$37.91

Clean Used * No longer available for export.
MFR: Sylvania
SKU: 12AT7-BP-SYL-P

Add to Cart
12AT7/ECC81 National High Frequency Black Plate Twin Triode (NOS)
12AT7/ECC81 National High Frequency Black Plate Twin Triode (NOS)

In Stock

$39.91

New old stock * No longer available for export.
MFR: National
SKU: 12AT7-ECC81-BP-NAT


Add to Cart
12AT7 (JG) General Electric High Frequency Twin Triode Tube (NOS)
12AT7 (JG) General Electric High Frequency Twin Triode Tube (NOS)

In Stock

$24.91

New old stock * No longer available for export.
MFR: General Electric Company
SKU: 12AT7-GE-JG

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

In Stock

$37.91

Used * No longer available for export.
MFR: Motorola
SKU: 12AT7-BP-MOTO-P

Add to Cart
6AQ6 Motorola Double Diode High-Mu Triode (NOS/NIB)
6AQ6 Motorola 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: Motorola
SKU: 6AQ6-MOTO

Add to Cart
6AQ6 General Electric Double Diode High-Mu Triode (NOS/NIB)
6AQ6 General Electric 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: General Electric Company
SKU: 6AQ6-GE

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
6AQ6 Dumont Double Diode High-Mu Triode (NOS/NIB)
6AQ6 Dumont 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: Dumont
SKU: 6AQ6-DUMONT

Add to Cart
6AQ6-JAN-JRC RCA Double Diode High-Mu Triode (NOS/NIB)
6AQ6-JAN-JRC RCA 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: RCA
SKU: 6AQ6-JAN-JRC-RCA

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

Add to Cart

Items 61 to 70 of 254 total