Are you interested on collection of Microsoft Integration Stencil for Visio Stencil?
We as consultant always need to draw architecture, planning and design drawing. Finding a right stencil to do the right work is important and we came across this stencil from Microsoft Technet Gallery. This package contains a set of symbols/icons (258 shapes) that will help you visually represent integration architectures (on-premise, cloud or hybrid scenario) and solution diagrams in visio 2013.
Here is some screenshot of stencil available:
and many more. Interested, please feel free to download from here.