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

29 -- FILTER ELEMENT, FLUID CNT SP0480-98-M-VA38 AMT $34,645.00 LINE 0001 DTD 072398 TO PTI Technologies Inc Sub of ESCO Electronics Corp 950 Rancho Conejo Blvd P.O.Box 2000 Newbury Park CA 91320-1715 Posted 07/24/98 (I-SN227870). (0205)

Loren Data Corp. http://www.ld.com (SYN# 0907 19980728\29-0003.AWD)