Special Purpose
Special Purpose
Explore our wide array of special purpose products designed for unique applications. These items cater to specific needs and enhance functionality in various environments.
GL-6201 General Electric High Frequency Black Plate Twin Triode (NOS)
In Stock
The GL-6201 is a miniature twin triode designed for use as a grounded-grid amplifier or as a frequency converter in very-high-frequency applications.The tube is specially designed to assure dependable life and reliable service under the exacting conditions encountered in mobile and aircraft applications.
New Old Stock * No longer available for export
MFR: General Electric
SKU: GL-6201-GE
12AT7 Thomas Electric Organ High Frequency Twin Triode (Pull)
In Stock
Clean Used * No longer available for export.
MFR: Thomas Electronic Organ
SKU: 12AT7-TEO-P
Picture is for reference only. Product appearance my vary due to production changes.
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12AT7 Tung-Sol High Frequency Twin Triode (Pull)
In Stock
Clean Used * No longer available for export.
MFR: Tung-Sol
SKU: 12AT7-TS-P
Picture is for reference only. Product appearance my vary due to production changes.
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12AT7WB Unbranded (No Label) High Frequency Black Plate Twin Triode (Pull)
In Stock
Clean Used * No longer available for export.
MFR: Unbranded * No Label
SKU: 12AT7WB-BP-UN-P
12AT7/ECC81 Amperex High Frequency Twin Triode Great Britain (Pull)
In Stock
Clean Used * No longer available for export
MFR: Amperex
Made in Great Britain
SKU: 12AT7-ECC81-GB-AMP-P
12AT7 Sylvania High Frequency Black Plate Twin Triode (Pull)
In Stock
Clean Used * No longer available for export.
MFR: Sylvania
SKU: 12AT7-BP-SYL-P
12AT7 Sylvania High Frequency Twin Triode (Pull)
In Stock
Clean Used * No longer available for export.
MFR: Sylvania
SKU: 12AT7-SYL-P
12AT7 Unbranded High Frequency Twin Triode (Pull)
In Stock
Clean Used * No longer available for export.
MFR: Unbranded * No label
SKU: 12AT7-UN-P
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
