Exhibit 10 RICHARDSON ELECTRONICS, LTD. SECOND AMENDED AND RESTATED SENIOR REVOLVING NOTE $35,000,000.00 Chicago, Illinois November 28, 1997 FOR VALUE RECEIVED, THE UNDERSIGNED, RICHARDSON ELECTRONICS, LTD., a Delaware corporation ("Borrower")...Senior Revolving Note • January 13th, 1998 • Richardson Electronics LTD/De • Wholesale-electronic parts & equipment, nec
