The GDS® Modular Hardwire Charger with 5.5mm Male DC cable is the ideal solution for providing power to any RAM® or GDS® DC powered docking station. When it comes time to upgrade, avoid any rewiring by simply unplugging the power connector and attaching the new charger components. This hardwire charger has an input of 10-28VDC and the 16VDC makes it ideal for a variety of applications. Always Protected. Always Connected.®