Audio Tubes
RF Parts Company has a good selection of Vintage Audio tubes from Various manufacturers in the USA and Overseas. Please check with our Sales Staff if you do not see what you are looking for on our 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:
12AX7A / ECC83 Tungsram High Mu Twin Triode Audio Tube (NOS)
In Stock
New Old Stock * No Longer Available for Export
MRF: Tungsram
Made In Hungary
SKU: 12AX7A/ECC83-HUNG-TUNGSRAM
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7025 Special Purpose Audio Tube Low Noise High Mu Twin Triode (NOS)
In Stock
New Old Stock * No longer available for export
MFR: RCA, Sylvania, NEC
SKU: 7025
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12AX7A / ECC83 Telefunken High Mu Twin Triode Grey Plate Audio Tube West Germany (Pull)
In Stock
12AX7A / ECC83 Telefunken High Mu Twin Triode Grey Plate Audio Tube West Germany (Pull)
- Ribbed Plates
- Meets Specifications
Used * No Longer Available for Export
MFR: Telefunken
Made in West Germany
SKU: 12AX7-ECC83-TELE-P
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5751 JAN Sylvania Electron Tube (NOS)
In Stock
5751 JAN Sylvania Electron Tube (NOS)
This tube is interchangeable with a 12AX7.
New Old Stock * No longer available for export
MFR: Sylvania
SKU: 5751-JAN-SYL
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JG-5751WA General Electric Black Plate Twin Triode (NOS)
In Stock
This tube is interchangeable with a 12AX7.
- Date Code 57-22
New Old Stock * No longer available for export
MFR: General Electric Company
SKU: JG-5751WA-GE
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12AX7A / ECC83 Tung-Sol High Mu Twin Triode Audio Tube (NOS)
In Stock
12AX7A / ECC83 Tung-Sol High Mu Twin Triode Audio Tube (NOS)
Clean Used * No longer available for export
MRF: Tung-Sol
SKU: 12AX7A / ECC83-TS
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12AX7 Unbranded High Mu Twin Triode (Pull)
In Stock
Clean Used * No longer available for export
MFR: Unknown
SKU: 12AX7-UN-P
No manufacturer label on tube
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12AX7 Unbranded High Mu Twin Triode Black Plate Audio Tube (Pull)
In Stock
Clean Used * No longer available for export
MFR: Unknown
SKU: 12AX7-UN-BP-P
No manufacturer label on tube
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12AX7 General Electric High Mu Twin Triode Short Plate Audio Tube (NOS)
In Stock
New Old Stock.* No longer available for export
MRF: General Electric
SKU: 12AX7-Short-GE
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12AX7 General Electric High Mu Twin Triode Audio Tube (NOS)
In Stock
New Old Stock.* No longer available for export
MRF: General Electric
SKU: 12AX7-GE
Add to Cart
