ISIL. Intersil Unveils New Rad-Hard Precision Quad Op Amp ISL70417SEH Delivers Best in Class Performance and Radiation Hardness http://finance.yahoo.com/news/intersil-unveils-rad-hard-precision-150000909.html stockcharts.com/c-sc/sc?s=ISIL&p=D&yr=0&mn=3&dy=0&i=t74709865227&r=1347913806814