The component below will be still available for those who have them already in use, nevertheless, if you do not have installed the package yet and you are interested in the components, use the SCN community package as described SCN Design Studio SDK Development Community
Sunset: Latest Installable Package via Online Repository:
Important: you have ALWAYS to install also the "Design Studio Common ZTL Constants and Objects" as there are some arrays defined which are used in other components. Other packages have dependency on this content.
I hope you will have good use of those components.