The Android Widgets pack: It contains 14 widgets with .PSD files so that you can edit and modify any way you want.
Also it has PSD templates for Notification bar and Launcher tray.
Download them from DeviantArt.
Android Widgets Pack [ZIP] 2 Mb
License: There is no license attached to this work. You are free to use them with or without modification.
Android: Widgets by ~bharathp666 on deviantART