Piezoelectric transducer copper ring Dimension: 50*17*0.25 Product Name: piezoelectric transducer copper ring. Application: ultrasonic transducer
Copper Electrode Slice For Making Ultrasonic Cleaning And Welding TransducerDimension: 38*15*0.25mmApplication: ultrasonic cleaning and welding transducerCopper Electrode Piezoelectric Ultrasonic Transducer for Medical Industry, 0.25-0.35mm ThickIf you need other colors, it can be coating with the copper discs.
