Magnetrons
CW and pulsed magnetrons for industrial heating, medical linear accelerators, radar, and scientific research. YJ1600, M1568BS, and many equivalent types available on request.
Explore →Product Portfolio
Vacuum Electronic Devices & Components
From magnetrons and klystrons to vacuum capacitors and laser tubes — PartnerTubes sources and supplies the specialized vacuum electronic devices your application demands, across 6 major product families.
RF Power Grid Tubes
Triodes, tetrodes, and pentodes for FM/TV broadcast, industrial RF heating, particle accelerators, and defense. RS2048CJC and many equivalent types.
Explore →Vacuum Capacitors
Fixed and variable vacuum capacitors, 10–5000 pF, up to 60 kV. For RF matching networks, plasma generators, and particle accelerators.
Explore →Microwave Tubes
Klystrons, traveling wave tubes (TWTs), and gyrotrons for radar, satellite, electronic warfare, and fusion energy research.
Explore →Laser Parts
CO₂ laser tubes, excimer laser components, and power supplies for industrial cutting, medical applications, and semiconductor lithography.
Explore →Electronic Components
Thyratrons, ignitrons, high-vacuum rectifiers, and specialty gas-filled devices for pulsed power, industrial controls, and legacy equipment maintenance.
Explore →Can't find your part?
We Source What Others Can't
Through our network of manufacturers and distributors worldwide, PartnerTubes helps find obsolete, end-of-life, and hard-to-source vacuum electronic devices.
Cross-Reference Search
Our engineers maintain cross-reference databases for thousands of tube types from all major manufacturers.
NOS & Used Testing
New-old-stock (NOS) and quality-tested used devices for obsolete types that are no longer manufactured.
Global Sourcing Network
Independent sourcing from current-production and legacy manufacturers and distributors worldwide.
Documentation
Datasheets, test data, certificates of conformance, and traceability documentation available on request.
Request a Part Search
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