piezo crystal transducer submersible in liquid

{"cid":"91094107","title":"27K Tubular Piezo Crystal Transducer Submersible In Liquid","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f7\/8f\/1b772289dd3fb1dbfcad0116d19a-200x200-1.jpg","attrs":{"Brand Name":"CCWY","Model Number":"CCWY","Minimum Order Quantity":"1PCS","Delivery Time":"On stock","Certification":"CE, ROSH, ISO9001","Place of Origin":"CN","Payment Terms":"T\/T","Supply Ability":"20.000.000 PER MONTH","Packaging Details":"CARTON","name":"Ultrasonic Tubular Transducer","application":"Ultrasonic Cleaning","Feature":"High efficiency ,High power","Frequency":"27K","Diameter":"73mm"}}

{"cid":"91198955","title":"PZT-5A Piezo Ceramic Disc Ultrasonic Underwater Sonar Fish Finder Replacement","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ab\/80\/a80aa2b26d1ffc449749e0a302d6-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"TAIMI","Model Number":"TM-10MM-1.0BY Ultrasonic underwater sonar fish finder replacement piece","Minimum Order Quantity":"1000PCS","Delivery Time":"10~15days","Certification":"ISO9001\u3001ISO14001\u3001IATF16949","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000000\/month","Packaging Details":"safe packaging","Type":"Ultrasonic underwater sonar fish finder replacement piece","Material":"Piezoceramics, Metal and Ceramic","Color":"White, Black","feature":"Customized different Size Ring Piezo","Diameter":"10*2mm(more different size can made)","Usage":"Vibration Sensor","Voltage":"3.7V~240V","Application":"Ultrasonic cleaning\/welding\/fish finding\/tooth cleaning","Resonance frequency":"20KHz-10MHz","keyword":"Piezoelectric Ceramic diac\/ceramic crystal","Advantage":"10 Years Structural Ceramics Experience","Warranty":"1 Year for Piezoelectric Ceramic","Certificate":"RoHS CE","Probe Type":"Angle Prob","IP Rating":"IP68"}}