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![]() |

12AT7 Unbranded High Frequency Black Plate Twin Triode (Pull)
In Stock
Clean Used * No longer available for export.
MFR: Unbranded * No label
SKU: 12AT7-UN-BP-P
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6688 Amperex Premium Quality Pentode Gold Pin (NOS)
In Stock
Designed for use as wide band amplifier
- Base: Noval. 9 Gold Pins.
New Old Stock * No longer available for export
MFR: Amperex
SKU: 6688-AMP-GOLD

12AT7 Airline High Frequency Twin Triode (Pull)
In Stock
Used * No longer available for export.
MFR: Airline by Wards
SKU: 12AT7-AIR-P
Picture is for reference only. Product appearance my vary due to production changes.
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12AT7 Sylvania High Frequency Twin Triode (NOS)
In Stock
New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7-SYL

6201 General Electric 5 Star High Frequency Twin Triode Black Plate (NOS)
In Stock
New Old Stock * No longer available for export
MFR: General Electric Company
SKU: 6201-GE-BP-5-STAR

12AT7 Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)
In Stock
New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7-BP-GRN-SYL
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12AT7/ECC81 Amperex High Frequency Twin Triode Holland (NOS)
In Stock
New old stock * No longer available for export
MFR: Amperex
Made in Holland
SKU: 12AT7-ECC81-AMP-HOLLAND

12AT7 Motorola High Frequency Black Plate Twin Triode (Pull)
In Stock
Used * No longer available for export.
MFR: Motorola
SKU: 12AT7-BP-MOTO-P

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.
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12AT7 Westinghouse High Frequency Black Plate Twin Triode (Pull)
In Stock
Clean Used * No longer available for export.
MFR: Westinghouse
SKU: 12AT7-BP-WH-P
Picture is for reference only. Product appearance my vary due to production changes.
Add to Cart