D-Sub, D-Shaped Connectors - Backshells, Hoods are in stock at Tenco Electronics. Connector backshells are essential accessories that are threaded onto the rear of a circular or rectangular connector shell to provide additional support and protection and create a more polished aesthetic look. Backshells intermate with a connector's rear end (wire end) geometry, and specifying one can be difficult due to the wide range of connector rear end design types, nut/bolt appearances and assembly procedures.Tenco offers inventory, pricing, & datasheets for D-Sub, D-Shaped Connectors - Backshells, Hoods. To know more, please view our large section of D-Sub, D-Shaped Connectors - Backshells, Hoods below.