Defense Supply Center Columbus PO BX 16595, DSCC-PBAB Columbus, OH 43216-6595

29 -- FILTER, FUEL, ENGINE CNT SP0770-97-M-BA02 AMT $90,888.77 LINE 0001 THROUGH 0002 DTD 052397 TO PTI Technologies Inc Sub of ESCO Electronics Corp 950 Rancho Conejo Blvd P.O.Box 2000 Newbury Park CA 91320-1715 (0143)

Loren Data Corp. http://www.ld.com (SYN# 0395 19970528\29-0002.AWD)