Niagara Caps & Plugs d-subminiature (black-conductive) DS-Q1 Series
DS Series provides ESD protection for D-Subminature connectors.
Caps are available for the both the socket and pin ends of the five
standard connector sizes. A flanged top makes for easy placement
cap meets the surface resistivity and static decay requirements
of MIL-B-81705D, Type I, surface resistivity measures less than