40KHZ 120W 超声波发生器电路 PCB 板电源，适用于台式超声波清洗机

Ultrasonic PCB circuit boards are widely used in various fields. In the field of communication, this type of circuit board can be used to manufacture communication devices such as mobile phones and routers. In the automotive field, ultrasonic PCB circuit boards can be used to manufacture key components such as automotive electronic control systems and automotive sensors. 另外, ultrasonic PCB circuit boards are also widely used in fields such as aerospace, 医疗, and industrial control.