Metal Cable Shield Cord Protectors | Surface Raceways
Cable Covers | EzyStrut
Floor Cord Protector Covers Cables, Cords, Or Wires - 3 Channel For Sidewalks Or Walkways, For Home Or Office Doorways (brown 4 Ft) : Target
Amazon.com: TFMUZERT 10 ft Floor Cable Cover Protector, Heavy Duty PVC Duct Easy to Unroll, Prevent Trip Hazard for Home Office or Outdoor Settings : Electronics