Cable Tray, Ladder Type, Aluminum, 9" Spacing, 18" Wide, 12' Long

A "ladder cable tray" is a type of cable management system designed with two parallel side rails connected by regularly spaced rungs, resembling a ladder, which allows for easy routing and support of large bundles of cables, particularly heavy-duty ones, with the ability to access and add cables at any point along its length; it's often used in industrial settings due to its excellent air flow and capacity to handle large cable loads.