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

29 -- FILTER ELEMENT, FLUID CNT SP0480-98-M-PD88 AMT $37,825.42 LINE 0001 DTD 070698 TO PTI Technologies Inc Sub of ESCO Electronics Corp 950 Rancho Conejo Blvd P.O.Box 2000 Newbury Park CA 91320-1715 Posted 07/07/98. (0188)

Loren Data Corp. http://www.ld.com (SYN# 0547 19980709\29-0002.AWD)