How to get Power Control Widget (Status bar widget) on stock rom
Stock ROMs for some handsets from some manufacturers actually include such a widget.  For example, Samsung's TouchWiz overlay provides a similar looking functionality, although not as configurable or flexible as the one from CyanogenMod ROM.

For other stock ROMs that don't have this feature built-in, 3rd-party apps (like the one you already tried) are the only options.  Even if your device is rooted, porting this widget from CM is not an easy task, since it heavily relies on changes to Android framework and other core services that are specific to CM.  In other words, by the time you're done porting all the prerequisites, you'd end up running CM anyways.