@coremorrow.com: Piezo stack actuators PST150 with grey/greeen coating from CoreMorrow,suitable for scientific experiments and industrial applications. Special insulation material ensures maximum output of dynamic performance under severe conditions. http://www.coremorrow.com/en/proshow-9-199-1.html #PiezoStack #Piezo stack #actuators #greyactuator #greenactuator #PZT #CoreMorrow
