This Nucleus-M motor kit allows you to add a motor to your Nucleus-M kit along with the 7-pin to 7-pin power cable that allows you to power the motor from a daisy-chained connection to another Nucleus-M motor. Each motor has its own built-in motor drive that communicates directly with the hand unit and hand grips. This negates the need to mount a separate MDR to your rig, allowing for a more compact camera setup and a quicker setup time. Simply set the motors and hand unit/hand grips to the same channel and you will have full control. The motors are designed to clamp onto 19mm or 15mm rods (with the included rod bushings). This clamp-on design allows you to easily attach and detach the motors without needing to remove any other accessory from your setup. [NO MDR NEEDED] Wirelessly Control the Motors Up to 1000 Feet [RUN STOP CAPABLE] via Optional Camera Specific Run Stop Cables [MANUAL CALIBRATION] Supports Lenses With and Without Hard Stops [COMPATIBLE] with Most Cinema Lenses via the Motor's 0.8 Gear Pitch or [UNIVERSAL ROD MOUNT] Supports 15mm and 19mm Rods PACKING LIST: (1) Nucleus-M Motor (2) 55cm 7-Pin to 7-Pin Nucleus-M Motor Cable