One Cord Cover Wall - 153in Mini Wire Hider, Wire Cover for Hiding Speaker Wire, Baby Monitor Cord - Paintable Wire Channel for Cable Concealer, 9X L17in W0.5in H0.35in, CMR05 Beige. Fast Installation: The installation is a breeze for anyone even without experience; Just place in the wire, peel the tape and press the cord channel to the wall.
eBay