The packaging contains MIL SERIES CONNECTOR.There is a CABLE mounting type for the device.A 20 pin is provided on the device.Further, there are features such as STANDARD: MIL-DTL-83723, to name only a few.
M83723/76A2255N Features
M83723/76A2255N Applications
There are a lot of TE Connectivity Deutsch Connectors M83723/76A2255N Circular Connectors applications.