This ARM-IO Junction Block fits Robots with ISO50 4xM6 Mounting pattern. At just 19mm thick, and mountable with no additional bracketry, the ARM-IO block provides convenient and low profile IO connection points for your robot.   
 
This is the 1 meter Pigtail version to use with traditional robots where the end user would still like to use the robot internal wiring.  Using a (customer supplied) robot specific Tool IO connector, the user is able to connect ARM-IO to their Robot's tool IO. 
 
 
Product Manual