Abstract: A cable support assembly comprising a grommet, a clamp, and a single or a plurality of fasteners. Wherein, the grommet is an elastic grommet comprising clamp section and strain-relief section, and the clamp is a rigid clamp comprising an upper clamp half and a lower clamp half. Wherein, the at least one fastener may tighten the clamp halves together and affix the cable support assembly to a surface.

Abstract: A system may comprise a first plate arranged directly against a second plate and defining a gasket groove, the plates each parallel to one another and to a plane; and a gasket formed in a plane and having a sinusoidal variation in a direction normal to the plane. The first and second plate may form a bipolar plate and may be used as a component of a fuel cell. The section of the gasket with sinusoidal variation may be fit to the groove. The gasket may have a bead that may fit to a fitting, such as a gasket, on another plate or surface to seal the contents of a fuel cell.