Special Order: TXR40AZ90-1004BI Connector Backshell Product Style: Ruggedized Connector Backshell Product Type: Backshell Cable Entry Diameter: .01 – .25 in Cable Entry Diameter: .2 – 6.4 mm Primary Product Material: Aluminum Ruggedized Backshell .01 – .25" .2 – 6.4 mm | Connector Backshell | Part Number: TXR40AZ90-1004BI | Internal Number: CW1282-000 | Aluminum | TE Connectivity