Magnetrons
CW and pulsed magnetrons for industrial heating, medical linear accelerators, radar, and scientific research. YJ1600, M1568BS, and 200+ types in stock.
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Vacuum Electronic Devices & Components
From magnetrons and klystrons to vacuum capacitors and laser tubes — PartnerTubes stocks and sources the specialized vacuum electronic devices your application demands. 10,000+ part numbers 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 500+ 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.
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We Source What Others Can't
With access to 10,000+ part numbers and relationships with 30+ manufacturers worldwide, PartnerTubes can find obsolete, end-of-life, and hard-to-source vacuum electronic devices that other distributors cannot.
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 Manufacturer Network
Direct relationships with CPI, Thales, L3Harris, Hamamatsu, Toshiba, Panasonic, and 25+ more manufacturers.
Documentation
Datasheets, test data, certificates of conformance, and traceability documentation available on request.
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Tell us what you need. Our team responds within 1 business day with availability and pricing.
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