Reels are devices around which lengthy, continuous items such as cable, wires, paper, etc.

Cable reels are used for storage, unwinding, and winding of conductive cable or lifting cable.

AC power cords carry alternating current from one area to another.

Industrial shelving and racking is used to store items packed in totes, boxes, or cases.

Fiber optic cables are composed of one or more transparent optical fibers enclosed in protective coverings and strength members.

Power cables are solid or stranded conductors surrounded by insulation, shielding, and a protective jacket.

Coaxial cables have one conductor insulated with a dielectric material and then surrounded by the other conductor, usually referred to as the center conductor and shield.