DIN 41612 connectors (2.54mm):

09032646825 HARTING  DIN-Signal C064FS-4,5C1-2. HARTING offers a wide range of standard connectors complying with DIN 41612 and IEC 60 603-2, as well as a great selection of supplementary types and customer specific solutions.

Depending on the application, the 3 to 160 way connectors are offered with various termination methods, each contact capable of carrying from 2A to 40A.