Harting DIN 41652 Solder Bucket D-Sub Connectors, Stamped Contacts Brought to you by Harting, this range of DIN 41652 D-sub plug and socket connectors have stamped female contacts and solder bucket terminals. Suitable for soldering to stranded or single core wires, these D-sub plug and socket connectors have a robust metal shell (plug also has dimples) with 3.1mm mounting holes.