Defense General Supply Center 8000 Jeff Davis Hwy Richmond, VA 23297-5312

29 -- FILTER ELEMENT, FLUID CNT SP0480-00-M-8535 AMT $29,890.00 LINE 0001 DTD 032400 TO PTI Technologies Inc Sub of ESCO Electronics Corp 950 Rancho Conejo Blvd P.O.Box 2000 Newbury Park CA 91320-1715 Posted 03/26/00 (I-SN438276). (0086)

Loren Data Corp. http://www.ld.com (SYN# 0055 20000329\29-0001.AWD)