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:

6SL7GT RCA Hi-Mu Twin Triode Audio Tube Coin Base Black Plates (NOS)
In Stock
Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
New old stock * No longer available for export.
MFR: RCA
SKU: 6SL7GT-CB-BP-RCA
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6SL7GT RCA Hi-Mu Twin Triode Audio Tube Brown Base (NOS)
In Stock
Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
New old stock * No longer available for export.
MFR: RCA
SKU: 6SL7GT-BRN-RCA
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6SL7GT RCA Hi-Mu Twin Triode Audio Tube Coin Base Chrome Plates (NOS)
In Stock
Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
New old stock * No longer available for export.
MFR: RCA
SKU: 6SL7GT-BRN-RCA
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12AU7A / ECC82 RCA Medium-Mu Twin Triode (NOS/NIB)
In Stock
- For applications critical as to microphonics
New Old Stock * No longer available for export
MFR: RCA
SKU: 12AU7A- ECC82-USA-RCA
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12AU7 RCA Receiving Tube 12AU7 / ECC82,Medium Mu Twin Triode
In Stock
MFR: RCA, Mexico
New Old Stock * No longer available for export
NOTE: PICTURE FOR REFERENCE ONLY. Cosmetic condition may vary slightly.
SKU: 12AU7/ECC82-RCA-MX-RCA

5814A RCA Medium-Mu Double Triode Tube Black Plates (NOS/NIB)
In Stock
New old stock / New in box * No longer available for export
MFR: RCA
SKU 5814A-BP-RCA

6J5 RCA Tube Medium Mu Triode (NOS/NIB)
In Stock
Designed to be used as a detector, amplifier, and oscillator
MFR: RCA
SKU: 6J5-RCA
New Old Stock/New In the Box * No longer available for export.

5687 Special Purpose Medium Mu Twin Triode Tube (NOS)
In Stock
New old stock * No longer available for export
MFR: RCA, CBS
SKU 5687
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12BH7A /12BH7 RCA Medium Mu Twin Triode Tube (NOS/NIB)
In Stock
Designed to be utilized in a preamp for an amplifier
New old stock * No longer available for export
MFR: RCA
SKU: 12BH7A-RCA
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6189 / 12AU7WA RCA Medium Mu Twin Triode Black Plate (NOS/NIB)
In Stock
- Designed to be used as an audio amplifier tube
New old stock * No longer available for export.
MFR: RCA
SKU: 6189-12AU7WA-RCA
Add to Cart