Marketing Bulletin DATE: Sunday, November 01, 1998 TO: Affected Customers FROM: Marketing RE: ECP1SM Series Termination To all concerned parties, This bulletin is to notify all customers of the discontinuation of the ECP1SM series Ecliptek crystal effective Thursday, November 11, 1999. In compliance with our End of Life (EOL) policy, this notice will serve as advanced notice of product termination. New orders will not be accepted after Sunday, November 01, 1998, with delivery to be conclude by Thursday, December 31, 1998. The EC3SM series is a recommended alternate for the ECP1SM series. This may not be an exact cross, so it is highly recommended that the data sheet(s) of the recommended alternate are reviewed and samples tested to ensure conformance. If there are any questions pertaining to this bulletin, please contact your Ecliptek sales representative. Thank you again for your cooperation. Ecliptek Marketing 3545 CADILLAC AVENUE • COSTA MESA, CA 92626-1401 • (714) 433-1200 • Fax (714) 433-1234