Profile made of anodised aluminium type 'U' (mm 10 x 15 x 1 - m 1 colour silver, pack of 10) : Amazon.de: DIY & Tools
hunhun 20-Pack 6.6ft/ 2Meter U Shape LED Aluminum Channel System with Milky Cover, End Caps and Mounting Clips, Aluminum Profile for LED Strip Light Installations, Very Easy Installation - Amazon.com
Amazon.com: LightingWill 5-Pack 3.3ft/1M 9x17mm Black U-Shape Internal Width 12mm LED Aluminum Channel System with Cover, End Caps and Mounting Clips Aluminum Profile for LED Strip Light Installations-U02B5 : Industrial & Scientific
Aluminum U-profile 2 MM Thickness. - GWI | Goedkoopste Winkelinrichting
Amazon.com: LightingWill 5-Pack 3.3ft/1M 9x17mm Black U-Shape Internal Width 12mm LED Aluminum Channel System with Cover, End Caps and Mounting Clips Aluminum Profile for LED Strip Light Installations-U02B5 : Industrial & Scientific