Purchase Qty. Reference FOB Price
1-199 Pieces US$250.00
200+ Pieces US$220.00
Product Description
20K/25K/28K/40K Frequency Tracking Ultrasonic PCB/ Circuit Board For Ultrasonic Cleaning Generator Ultrasonic power source is usually called ultrasonic generator, ultrasonic generator. Its function is to convert electrical energy into a high-frequency alternating current signal matching the ...