Defense Industrial Supply Center 700 Robbins Ave Phila PA 19111-5096

53 -- SEAL ASSEMBLY CNT SP0540-99-M-JU89 AMT $58,950.00 LINE 0001 DTD 080699 TO Senior Flexonics Inc Metal Bellows Div 1075 Providence Hwy Sharon MA 02067 Posted 08/06/99 (I-SN364256). (0218)

Loren Data Corp. http://www.ld.com (SYN# 0610 19990810\53-0006.AWD)