Richardson Electronics Ltd  

40W267 Keslinger Road
PO Box 393
Lafox,  IL  60147-0393

United States
  • Booth: B5840

Richardson Electronics is a world leading supplier of laser parts and consumables. We maintain a large inventory of replacement parts for laser machines from the industry's leading manufacturers.

All of Richardson Electronics' laser consumables are manufactured to meet or exceed the highest quality standards with precise fit and function, at competitive prices.

We supply spare parts and consumables that help users of Trumpf®, Bystronic® and other lasers save regularly on their maintenance costs without sacrificing quality.

Richardson is a global company with presence in over 43 countries. We carry local stock and our logistics capabilities enable us to ship products to any location around the world fast, assisting customers striving to maximize machine uptime while reducing cost of operation.

Our superior quality parts, outstanding selection, global footprint and competitive pricing make us your number one source for laser spare parts. Learn more at

 Show Specials

  • (Nov 02, 2018)

    Visit our booth and get a 15% discount off your next order. *

    * Show special discount valid for laser end users visiting our booth, applies to a single order of laser parts and consumables while supplies last. Order must be placed and shipped between 11.6.18 and 11.30.18. Total discount limited to $500 USD.

 Press Releases

  • See the new dust collection filters at FABTECH 2018 – Booth # B5840

    LaFox, IL, November 6, 2018 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces the launch of new dust collection filters that can be used as a drop-in aftermarket replacement for Trumpf® filter elements number 2260691. These filter plates are used in Handte / Camfil dust collection system models MF-8.4, 8.5 and 8.6 that are used in newer fiber lasers. The unique design allows the filter to be installed using existing system hardware along with new retaining bars that are included with each filter where necessary.

    The key attributes of this new product include:

    • Polyester filter media with PTFE coating (Teflon) that exceeds HEPA filtration ratings required by the highest laser processing standards with at least 99.995% of particles being filtered.
    • Made in Germany - where the best filtration technology originated and has been perfected.
    • Tip-to-tip gluing of filter media provides maximum strength during the system purge cycles, thereby providing longer life than filters manufactured using other technologies.
    • Includes gasket providing a leak-proof seal.
    • Can be installed alongside original Trumpf® filter elements*.

    * We recommend replacement of ALL filters in the dust collection system at the same time to achieve optimal filtration results, for overall longer filter life and for a cleaner, healthier working environment.

    With this new product introduction, Richardson Electronics continues to offer the widest range of replacement dust collection filters for use in TRUMPF® and other laser systems, from traditional CO2 to the newest fiber lasers. These laser consumables are available worldwide. Our experienced sales team is ready to advise you on which filters work best for your lasers and provide you with the most aggressive pricing. For more information on this new product and our extensive line of laser consumables, visit our website at

    The Richardson Electronics’ - Power & Microwave Technologies team will be displaying the new dust collection filters at the FABTECH 2018 show in Atlanta, GA from November 6th – 8th.  Visit us at booth number B5840.

    Trumpf® and Handte® and Camfil® are registered trademarks of TRUMPF GmbH + Co. KG., and HANDTE Umwelttechnik GmbH and The Camfil Group respectively. Richardson Electronics, Ltd. is not associated with TRUMPF GmbH + Co. KG. or HANDTE Umwelttechnik GmbH or The Camfil Group, and the use of the Trumpf, Handte and Camfil names, trademarks and part numbers are for identification and compatibility purposes only.  All parts advertised for sale are made for and/or by Richardson Electronics, Ltd.

    About Richardson Electronics, Ltd.

    Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components, flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions.  We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at

    Richardson Electronics common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.

    About Richardson Electronics – Power & Microwave Technologies

    For 70 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, RF & microwave and power products. With the launch of the Power & Microwave Technologies group, we continue this legacy and complement it with new products from the world’s most innovative technology partners. Richardson Electronics’ Power & Microwave Technologies group focuses on what we do best: identify and design disruptive technologies, introduce new products on a global basis, develop solutions for our customers, and provide exceptional worldwide support. As a global company, we provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair—all through our existing global infrastructure. More information is available at:


  • Round Laser Bellow
    European designed and manufactured quality bellows. ...

  • Richardson Electronics is a worldwide distributor of laser bellows for machines from all major manufacturers.

    We offer laser bellows made specifically for your laser machine. Designed and manufactured in Europe, our laser bellows are made with heat resistant, flame retardant materials and are able to withstand high operating temperatures while providing years of service.

    In addition, tight fitting laser bellows keep unwanted particles out of the laser beam and protect machine rails, racks and bearings, to keep your laser machine running smoothly.

  • Laser Filters
    High quality dust collection laser filters....

  • Richardson Electronics is a worldwide distributor of laser filters for machines from all major manufacturers. Because these CO2 laser consumables are directly related to the health and safety of your technicians and staff, it is important that they be replaced as needed to ensure maximum efficiency.

    We supply both OEM replacement laser filters and cost-effective aftermarket alternatives. Our dust collector laser filters come from European and American manufacturers, and are made from the highest quality components. We have replacement laser filters rated at MEV 15 or higher, to capture even the finest particles produced by your laser machine.

    Richardson Electronics' laser filters are precision manufactured to match the exact specifications of your system. We have replacement filters for nearly any make and model, and perfect fit and compatibility are guarantee

  • Hyco Pumps
    Replacement Hyco vacuum pumps for Trumpf® CO2 laser systems....

  • We are now offering replacement Hyco vacuum pumps for Trumpf® CO2 laser systems. These are direct drop in replacements. We offer both the original hardwire version and the newer plug version.
  • REdiUnit 4.0
    Hardware Device with Software Monitoring System....

    • The Redi 4.0 is a systems monitoring device that contains a mobile SIM card, ANTENNA, POWER SUPPLY and CABLES (collectively the “EQUIPMENT”) and connects to an output port of the generator controller of certain laser machines as specified in the REdi 4.0 User Manual. REdi 4.0 will monitor parameters at certain intervals and transmit data to a secure central database managed by RELL. No data is transmitted back to the Customer’s machine via REdi 4.0.
    • Software (the “SOFTWARE”) that analyzes the data received over time and generates alerts and alarms that can be viewed remotely with proper access credentials, or emailed to the Customer.

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