Responsive Website Wireframe Kit by UX Kits on Creative Market
"My responsive design devices chart" Aug-2012 by Evelyne Esperança. evelynesperanca.com
Easytwo advanced website flowchart template 104 mini #wireframe and more #flatdesign
Website UX Flowchart Cards by Codemotion Design Kits on Creative Market
TinyFrames UX Kit
This shows several different examples of layouts and grids that can be used in laying out a website using wireframes.