9 electronic components and accessories such as fans, axial and blower, cabinet rack fans, filters, filter assemblies, fan guards and retainers, heat sinks, insulation, shielding, gaskets, clips, flat ribbon cables, networking cables, monitor cables, wire harnesses, medical cables, input/output cables, power cords, captive hardware, spacers, standoffs, jack screws, connectors, card guides, thumb screws, bumpers, cable ties, clips, holders, handles and knobs, jacks, plugs, terminals, speakers, piezoelectric components, switches spring and wire forms, shafts and pins and circuit board hardware