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

29 -- FILTER ELEMENT, FLUID CNT SP0480-97-M-KA28 AMT $25,065.00 LINE 0001 THROUGH 0002 DTD 013197 TO PTI Technologies Inc sub of ESCO Electronics Corp 950 Rancho Conejo Blvd P.O.Box 2000 Newbury Park CA 91320-1715 (0035)

Loren Data Corp. http://www.ld.com (SYN# 0617 19970206\29-0008.AWD)