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

29 -- HEAD SUB-ASSEMBLY CNT SP0480-99-M-9065 AMT $30,250.00 LINE 0001 THROUGH 0002 DTD 112098 TO PTI Technologies Inc Sub of ESCO Electronics Corp 950 Rancho Conejo Blvd P.O.Box 2000 Newbury Park CA 91320-1715 Posted 11/22/98 (I-SN273771). (0326)

Loren Data Corp. http://www.ld.com (SYN# 0427 19981125\29-0004.AWD)