I am making a wiring harness to go from patch panel rack to switch rack. Trying to neaten up our wiring closets.

I am taking 48 7'patch cords, removing modends and replacing with panduit jacks which plug into the patch panels. This is extremely time-consuming, and I was wondering if anyone knew of any premade harnesses that might be out there. Like patch panel to patch panel. It would save a tremendous amount of time.

Thanks!