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placa cerâmica Piezo de 8x4.5x1.5mm 300pf P44 165KHz2020-12-21 17:49:45 |
Anel Piezo ultrassônico da máquina de furo P81 P44 PZT 60mm2020-08-20 18:13:17 |
800w 50mm PZT Ring For Mask Drilling Machine Piezo2020-12-21 17:28:17 |