Tubes - Transmitting, Audio, Misc.
Please choose from the following TUBES Sub-Catagory choices:
572B![]() |
811A![]() |
6146![]() |
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4CX350 Series![]() |
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SOCKETS![]() |
CHIMNEYS![]() |
PLATE CAPS![]() |
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BOOKS![]() |
BASES![]() |
PARASITIC SUPPRESSOR![]() |

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