EIMAC 4CX1500B — High-Performance Power Tetrode
Grade: NOS Industrial
Division of Varian
Made in USA
Division of Varian
Made in USA
Ceramic-Metal Construction
Forced-Air Cooled Anode
Original Eimac Yellow Box
Date Code: 8660
Forced-Air Cooled Anode
Original Eimac Yellow Box
Date Code: 8660
Offering a genuine Eimac 4CX1500B radial-beam power tetrode, complete with its original vintage packaging. This tube is a high-performance ceramic/metal component designed for stable, linear amplification in radio frequency applications.
Manufactured in the USA by Eimac (Division of Varian), this specimen displays the quality engineering expected from their San Carlos/Salt Lake City facilities. The tube appears to be in New Old Stock (NOS) condition, preserved in its iconic protective yellow box.
| Attribute | Specification |
|---|---|
| Brand | Eimac — Division of Varian |
| Model | 4CX1500B |
| Origin | Made in U.S.A. |
| Date Code | 8660 |
Note: This is a high-power industrial tube. Please verify all cooling and socketing requirements for the 4CX1500B before installation.
Custom duties and taxes are the responsibility of the buyer in their country.
Inquiries: [email protected]
Authentic Eimac Industrial Components













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