Electron Tubes

In just over 60 years, CVC Components has accumulated one of the world’s largest stocks of electron tubes.

Please check our stock list to discover the exact Electron Tubes components we have in stock, feel free to call or email with your enquiry for Electron Tube Part numbers.

Our purpose-built storage facility is extensive, and we stock obsolete Thyratrons, Klystrons and Magnetrons for the Commercial, Industrial and Military Legacy markets.

We can offer a full rebuild service for most tubes. We would require a DUD tube for this comprehensive replacement rebuild service. Over the past 60 years CVC Components have built an extensive database of equivalent tube types and drop in replacements.

Industrial, Military Tubes and Manufacturers we stock

The above tubes are used in Industrial High Frequency, Ground Radar, Aviation and Naval Applications.


Audio Tubes

As of 2018, after 50 years serving this sector, we will no longer be offering Audio Tubes. We are in the process of selling off our extensive stock if you are interested in bulk purchasing our inventory, over 2 million Audio NOS Mullard, Brimar, GE, RCA etc. please contact us with your requirements. Please contact zak@cvc-components.com

Why Use CVC Components?


Over 100 million obsolete, discontinued and hard to find electronic components in stock

Industry Expertise

We are a long established, experienced, mechanical, electronic, industrial, military and naval component supplier that can cater to your requirements efficiently and effectively.


Able to provide you with your orders quickly and efficiently. We have 45000 sq ft storage. Physical Stock of 100 million components ready to ship anywhere in the world


Our modern supply chain systems allow us to source and supply your exact requirements


We have long standing, well established relationships with major suppliers and thousands of commercial and retail customers

Certified Components

All our products are certified genuine components and include trace to supplier/manufacturer. Independent testing verification can be arranged at an extra cost.

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