EXHIBIT B INVESTOR FUNDING AGREEMENT dated as of May 10, 2002, among KEY ACQUISITION, L.L.C., a Delaware limited liability company (the "Investor"), KNOWLES ELECTRONICS HOLDINGS, INC., formerly known as Knowles Electronics, Inc., a Delaware...Investor Funding Agreement • May 22nd, 2002 • Knowles Electronics Holdings Inc • Electromedical & electrotherapeutic apparatus • New York
