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

16 -- FILTER, FLUID CNT SP0470-00-M-T080 AMT $39,599.23 LINE 0001 DTD 101899 TO PTI Technologies Inc Sub of ESCO Electronics Corp 950 Rancho Conejo Blvd P.O.Box 2000 Newbury Park CA 91320-1715 Posted 10/19/99 (I-SN392735). (0292)

Loren Data Corp. http://www.ld.com (SYN# 0014 19991021\16-0003.AWD)