Nitto Kohki Delvo DCC0101X-AZP Controller, 4-channel 24V Controller 

Features

• Operation Channel Function - Torque and speed setting in 4-channel memory. Can switch to any operation channel
  
• Torque range - .04 to 3.5 Lb-in (0.05 - 0.4 Nm)
  
• Free speed - From 100 to 1000 RPM (Hard & Soft settings)
  
• Count Function - Counts the number of screws fastened. Workpiece detector can be linked
  
• Weight - 2.4 lbs.
  
• For use with Model DLV04C & DLV10C series screwdrivers