Pro star? you should not try too hard to find an exact duplicate if what you have is not rebuildable. Most all struts are rebuildable regardless of manufacturer, and if they are not, replace them with current technology whenever possible. Strange makes a good product for the money and are very common. Replacing the strut and not the lower control arm joints and ball joint is a bad idea weather you replace the strut or rebuild it Robert. Think of it as regular maint.
Bruce