USB Camera Module Piezoelectric Ceramic  General Infomration  PZT Composite  Disk Type  Plate Type  Cylinders / Rod Type  Tube Type  Ring Type  Ball / Hemisphere / Focal Bowl Type Cable Video Converter Cable Products > Piezoelectric Ceramic > Plate Type Piezoelectric Ceramic (PZT) 9 Plate Type 09 Overview: Go Top Specifications:   Go Top