References are formed by three parts:
Actuator Code Look for it in the Technical Data chart.
Option/s If required, add the code/s from the Options section (in alphabetical order).
Material Look for the code in the Materials list.
Example:
Pneumatic Actuator Double Acting torque 71 Nm Aluminium with Electromechanical Limit Swith box:
AN110 L AL The reference required to place the order is AN110LAL.