Bystronic® and Trumpf® are registered trademarks of Bystronic Laser AG and Trumpf GmbH & Co. KG. Richardson Electronics, Ltd. Is an unaffiliated distributor of replacement parts for use in Bystronic® and Trumpf® laser systems. The use of the Trumpf and Bystronic names, trademarks, part numbers and machine model numbers are for identification and compatibility purposes only. All parts advertised are made for and/or by Richardson Electronics, Ltd.