http://www.hparchive.com/Bench_Briefs/HP-Bench-Briefs-1981-03-05.pdf Cindy Croxton Electronics Plus 1613 Water Street Kerrville, TX 78028 (830)792-3400 phone (830)792-3404 fax AOL IM elcpls _____ No virus found in this message. Checked by AVG - www.avg.com Version: 2013.0.2904 / Virus Database: 2641/6166 - Release Date: 03/12/13