EXHIBIT 23 Consent of Independent Auditors We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the Richardson Electronics, Ltd. Stock Option Plan for Arnold R. Allen of our report dated July 12, 1995, with respect to the consolidated financial statements and schedule of Richardson Electronics, Ltd. included or incorporated by reference in its Annual Report on form 10-K for the year ended May 31, 1995. Ernst & Young LLP May 29, 1996