ROLINE 11.01.6230 is an RS-232 serial cable for connecting computers or communicating between serial devices. Its 3 m length gives room to connect equipment that is not placed side by side.
One end has a 9-pin male DB9 connector and the other a 9-pin female DB9 connector. The cable lines are wired 1:1, and screw fittings help secure the connector joints.
The PVC outer jacket covers the cable, while its shielding connects to the shielding foil and both connectors. Package contents: one ROLINE RS-232 9-pin male-to-female cable.