Please update your URL bookmarks: Richardson product pages for Power Grid Tubes and Accessories moved from to

Replacement Magnetrons

Richardson Electronics supplies a wide range of CW magnetrons. Richardson offers S-band (2450MHz), L-band (915/896MHz), and the new 5.89GHz CW magnetrons for a wide range of application, such as rubber vulcanization, plasma generation, photostabilizers and heating applications requiring CW microwave energy. Richardson Electronics offers direct replacements for most typical configurations, ranging in power from 300w - 30kw @ 2450, 5kw -100kw @ 915/896/922 MHz and 700w @5.86 GHz. These replacement magnetrons will operate in systems from most Original Equipment Manufacturers. Our engineering staff can assist you in selecting the magnetron that best meets your system's specific requirements. Please contact us today to discuss your requirements.

Replacement Magnetrons for Axcelis Photostabilizers Products

Axcelis Item Number

System Used In

Ricardson's Item Number

Axcelis 080921

Axcelis M150PC


Axcelis 080924

Axcelis M150PC


Axcelis 085331

Axcelis M200PC & Axcelis M250PCU