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:

12AX7A Tung-Sol High Mu Twin Triode Grey Plate Audio Tube (NOS)
In Stock
12AX7A Tung-Sol High Mu Twin Triode Grey Plate Audio Tube (NOS)
New Old Stock * No longer available for export
MRF: Tung-Sol
SKU: 12AX7A-TUNG-GP
Add to Cart

12AX7 RCA High Mu Twin Triode, Black Plate Audio Tube (NOS)
In Stock
12AX7 RCA High Mu Twin Triode Black Plate Audio Tube (NOS)
New Old Stock * No longer available for export
MRF: RCA
Made in U.S.A.
SKU: 12AX7-RCA-BP
Add to Cart

12AX7A National High Mu Twin Triode Grey Plate Audio Tube (NOS)
In Stock
New Old Stock * No Longer Available for Export
MFR: National
SKU: 12AX7A-NAT

ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube (NOS)
In Stock
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
Add to Cart
12AX7WA General Electric Electron Tube, Hi-Mu Twin Triode 5960-00-827-8782 (NOS)
In Stock
NSN #: 5960-00-827-8782
New Old Stock * No longer available for export
MFR: General Electric
SKU: 12AX7WA-GE

12AX7WA Sylvania Electron Tube Hi-Mu Twin Triode 5960-00-827-8782 (NOS)
In Stock
12AX7WA Sylvania Electron Tube, Hi-Mu Twin Triode 5960-00-827-8782.
New Old Stock No longer available for export
SKU: 12AX7WA-SYL
Add to Cart
5751 RCA Command Electron Tube Black Plate (NOS/NIB)
In Stock
Electron Tube with Black Plate
Fully interchangeable with a 12AX7 tube.
MFR: RCA, USA
New Old Stock / New In Box * No longer available for export
SKU: 5751-RCA-CMD

5751 RCA Electron Tube Black Plate (Pull)
In Stock
Fully interchangeable with a 12AX7 tube
Used * No longer available for export
MFR: RCA
SKU: 5751-RCA-BP-P

5751 / 12AX7 RCA JRC Electron Tube Black Plate (NOS)
In Stock
Fully interchangeable with a 12AX7 tube
New old stock * No longer available for export
MFR: RCA
SKU: 5751-RCA-JRC-BP

CK5751 Raytheon High-Mu Twin Triode Black Plate (NOS/NIB)
In Stock
Fully interchangeable with a 12AX7 tube.
New Old Stock / New In Box * No longer available for export
MFR: Raytheon Company, USA
SKU: CK5751-RAY