Amazon.com: Electriduct Heavy Duty 2 Channel Cable Protector Traffic Wire and Hose Ramp Cord Cover 1.2 Inch Channels 12,000 lbs per Axle - Rubber Black Base/Yellow Lid : Electronics
1.5m x 83mm Heavy Duty Rubber Floor Cable Cover Protector Twin Channel Conduit | DIY at B&Q
Rubber 2-Channel Cable Protector for 3-1/4" Diameter Cables