Rean NYS231 3,5mm Mini Klinkenstecker Silber Stereo 3 Pol Audio Stecker Anlöten
It is a reasonably robust construction. Crimp type cord grip - use pliers to wrap the cable. Solder connections. Connector Type Plug. Note, you will need a soldering iron to fit this connector. Cable O.D. ≤ 4 mm.