Positronic D-Sub Backshells and Hoods feature a range of options to fit a variety of D-subminiature connectors and applications. These products are available in aluminum, steel, zinc, plastic, and polyester shell material. Some variants are suitable for use in EMI applications or provide EMI / RFI protection. The product lineup includes backshells, connectors, tools, and hardware. Positronic D-Sub Backshells and Hoods offer top, side, and modular openings with low-profile versions available.