Block of Lead Magnesium Niobate Shape Piezoelectric Ceramic

No difference between these two versions.

0.6.0-dev19 (Normal)Block of Lead Magnesium Niobate Shape Piezoelectric Ceramic
Block of Lead Magnesium Niobate Shape Piezoelectric Ceramic
0.5.6-beta (Normal)Block of Lead Magnesium Niobate Shape Piezoelectric Ceramic
Block of Lead Magnesium Niobate Shape Piezoelectric Ceramic