Connecting cables are always designed for specific application.
Cables are normally part of testing station. The connect tested device with EOL tester. Usually there are standard connectors on the switchboard side. On the other side is robust adapter with tested spikes, designed for high load and high volume of cycles.
Arrestment of the adapter on connector of the tested device could be mechanical or pneumatic. Adapters are delivered simple or combined. Typically, there are accompanied by moving storage allowing movement of the adapter together with tested device. Connections of the adapter are manual or automatic.