Try our Swiss sliding hardware: http://www.realslidinghardware.com/swiss-rod-kit/

http://www.basincustom.com has some similar to this.

We sell sliding barn door hardware. We are located in Idaho but ship our tracks all over the place. Our hardware is very high quality. We offer a variety of styles and finishes. We also specialize in custom orders. If you have a particular color in mind we own a powder coating facility which makes color options almost endless. The wheels on our tracks are unbelievably quiet, eliminating the grinding sound you hear with other tracks that use metal wheels. We see every single one of our products through from start to finish! contact us at http://www.basincustom.com or email us at info@basincustom.com or call 208-261-1270

We also sell sliding barn door hardware. Check out our Swiss Rod Modern Sliding Hardware. It is solid, brushed stainless steel. If you would like more information or a quote please call us at 800-694-5977.

This is one of the nicest installations of a TV Cover, looks like Bartels MWE Supra system! http://www.bartelsdoors.com/PRODUCTS/Modern-Barn-Door-Hardware/Standard-Models/Supra-ST.1009.SU/%28offset%29/0