AC 220V 60W-100W Ultrasonic Cleaner Power Driver Board With 2Pcs 50W 40KHZ Transducers
100W 220V Ultrasonic Cleaner Power Driver Board 40KHz Transducer Ultrasound Cleaning Circuit Board High Performance Efficiency - AliExpress
Vibrator Circuit Use Ultrasonic Driver Circuit 2000W 28kHz/40kHz for Ultrasonic Transducer - China Ultrasonic Generator PCB, High Power Ultrasonic Generator PCB | Made-in-China.com
PGA460 Full-Bridge Driver Solutions for Ultrasonic Transducers (Rev. A)