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![]() |

12AU7A Mullard Medium Mu Twin Triode Great Britain (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Mullard
SKU: 12AU7A-GB-MUL

12AT7WA RCA High Frequency Black Plate Twin Triode (Pull)
In Stock
Clean Used * No longer available for export
MFR: RCA
SKU: 12AT7WA-BP-RCA-P

5687 GE Medium Mu Twin Triode, Audio Tube (NOS)
In Stock
New old stock * No Longer available for export
MFR: GE
SKU: 5687-GE
NOTE: Picture for reference only.

5687WA Raytheon Medium Mu Twin Triode, Audio Tube (NOS)
In Stock
MFR: Raytheon
New old stock * No Longer available for export
SKU: 5687WA-RAY
NOTE: Picture for reference only.

5814A JAN / 12AU7 General Electric Medium-Mu Double Triode Tube (NOS/NIB)
In Stock
The 5814A is a premium version of the 12AU7.
- Voltage (Series): 12.6 ± 10%
- Voltage (Parallel): 6.3 ± 10%
- Current (Series): 0.175 Amp
- Current (Parallel): 0.35 Amp
New old stock / New in box * No longer available for export
MFR: General Electric
SKU 5814A-JAN-GE

12AT7WA Tung-Sol High Frequency Twin Triode Tube (NOS/NIB)
In Stock
New old stock / New in box * No longer available for export
MFR: Sylvania, USA
SKU:12AT7WA-TS
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12AU7A/ECC82 Westinghouse Medium Mu Twin Triode Black Plate (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Westinghouse
SKU: 12AU7-BP-WH
Picture for reference only. Cosmetic condition may vary.
Add to Cart
6J5 Westinghouse Tube Medium Mu Triode (NOS/NIB)
In Stock
Designed to be used as a detector, amplifier, and oscillator
MFR: Westinghouse
SKU: 6J5-WH
New Old Stock/New In the Box * No longer available for export.

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.

5814 GE Medium-Mu Double Triode Tube (NOS/NIB)
In Stock
New old stock * No longer available for export
MFR: GE
SKU: 5814-GE