60 wát 40 khz Hiệu Suất Chuyển Đổi Cao Siêu Âm Áp Điện Đầu Dò Bụi-quốc tế

Board radiating surface Homogeneous sounding board Widely used in ultrasonic cleaning ,medical ,beauty and so on High performance: high mechanical Q-value, high conversion efficiency Large amplitude, Piezoelectric ceramic materials provides good heat resistance Description: Material: Stainless Steel Power: 60W Frequency: 40KHz Size: 35x47x45mm Note: Positive electrode:The terminals are clamped between the two pieces;The other is negative electrode. Note: 1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!