Check the listing for details. DYNAMIXEL XM540-W270-R, robot smart actuator, fully integrated DC servo module. Condition: New. Listed at 299.00 USD. DYNAMIXEL is a robot exclusive smart actuator with fully integrated DC Motor + Controller + Driver + Sensor + Reduction Gear + Network in one DC servo module.The DYNAMIXEL-XH / XM Series offers a variety of control techniques based on high-performance current sensing algorithms.It adopts the aluminum case and adopts the new technology such as the hollow cable fastening structure for users’ convenience.Item Quantity DescriptionXM540-W270-R 1DYNAMIXELHN13-N101 1Standard horn for X540 modelsThrust Washer (for Horn Assembly)1Preventing friction between horn and caseRobot Cable-X4P 180mm 1 RS485 4p Cable(JST-JST)Robot Cable-X4P(Convertible) 180mm1RS485 4p Cable(MOLEX-JST)Robot Cable-3P-Sync 160mm1Cable for Dual JointsWrench Bolt WB M2.5x5. 16 For frame assembly(Side hole)Wrench Bolt WB M2.5x4 10For horn & frame assemblyWrench Bolt WB M3x8 1For horn assemblySpacer Ring 8For frame assembly