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![]() |

JHS-12AU7 Sylvania Medium Mu Twin Triode Black Plate (NOS/NIB)
In Stock
New Old Stock * No longer available for export
MFR: Sylvania, USA
SKU: 12AU7-SYL

12AU7A Sylvania Medium Mu Twin Triode (NOS/NIB)
In Stock
New Old Stock * No longer available for export
MFR: Sylvania, USA
SKU: 12AU7A-SYL

12AT7/ECC81 Motorola High Frequency Twin Triode (NOS)
In Stock
New old stock * No longer available for export.
MFR: Motorola
SKU: 12AT7-ECC81-MOTO

7027A Tung-Sol Beam Power Tube (LHP)
In Stock
- For Hi Fidelity audio amplifier applications
Low Hour Pull * No longer available for export
MFR: Tung-Sol
SKU: 7027A-LHP

7027A RCA Beam Power Tube (LHP)
In Stock
- For Hi Fidelity audio amplifier applications
- Borken Pin Key
- Tested Good
Low Hour Pull * No longer available for export
MFR: RCA
SKU: 7027A-BK-RCA

6189 Sylvania JAN Medium Mu Twin Triode Receiving Tube (NOS)
In Stock
Designed to be used as an audio amplifier tube
New Old Stock
MFR: Sylvania
SKU: 6189-JAN-SYL
Add to Cart

6201/12AT7WA General Electric High Frequency Twin Triode Tube (NOS)
In Stock
New Old Stock * No longer available for export
MFR: General Electric
SKU: 6201-12AT7WA-GE

12AT7 Dumont High Frequency Twin Triode (NOS)
In Stock
New old stock * No longer available for export.
MFR: Dumont
SKU: 12AT7-DU

12AT7 Zenith High Frequency Black PlateTwin Triode (Pull)
In Stock
Clean Used * No longer available for export.
MFR: Zenith
SKU: 12AT7-BP-ZEN-P
Picture is for reference only. Product appearance my vary due to production changes.
Add to Cart
12AT7 Philco High Frequency Twin Triode (NOS)
In Stock
New old stock * No longer available for export.
MFR: Philco
SKU: 12AT7-PHILCO