The WM-2SA is a wedgelock accessory designed for the 2-way DTM series plug connector in gray color. It is used to secure and lock the plug connection in J1939/15 2-wire CAN systems and other industrial automotive applications. The wedgelock provides enhanced connection reliability and strain relief for the mated connector pair. It is compatible with DTM06-2S plug connectors and is part of the DEUTSCH DT Family connector system for serial data communications and power distribution in commercial transportation and industrial applications.