Rorze RC-202 Servo Motor Controller I/O Master 155610992903 but it just won't turn

but it just won't turn on

Manufacturer Velodyne Model Number HGS10BG SKU 19-58002 Ref 23-97599

Manufacturer HP Model Number 5086-7879 SKU 19-58846 Ref 23-82191

Includes Connector Board as pictured

Manufacturer Deutsch Model Number MS3476W14-4P SKU 19-52079 Ref 23-72901

Rorze RC-202 Servo Motor Controller I/O Master 155610992903 but it just won't turnCondition Used Description This Servo Motor Controller has been pulled from a functional environment. The unit has wear from previous use including scuffs and scratches. Includes only the Servo Motor Controller, No accessories. Photos are of the actual unit for sale. Inventory is on hand and ready to ship. Please feel free to message us any questions you may have. Thank you for checking out our listing. Specifics Manufacturer Rorze Model Number RC 202