TE Connectivity 5054424024 is part of the ASYG-M12 connector series. This series includes a 4-pole, IP67 rated, M12 threaded connector with gold-plated contacts suitable for a range of applications. This part is a black plastic insert with a reverse-inverted thread pattern, designed for applications up to 25A. The insert is resistant to vibration, corrosion, abrasion, and oils. It is also compatible with M16mm panel mount receptacle and a range of other compatible products.