16mm 7 8mm piezo ceramic ring

{"cid":"91196390","title":"\u00d823.5x0.8mm Piezoelectric Ceramics , Piezo Ceramic Element High Reliability","imgUrl":"https:\/\/img.ismap.com\/nimg\/62\/73\/4c55077dfcc5f6d5665ca6bb831d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Yujie","Model Number":"S\u00d823.5x0.8","Minimum Order Quantity":"10 Piece\/Pieces","Delivery Time":"3~30 working days","Certification":"ISO9001","Place of Origin":"Jiangsu, China","Payment Terms":"T\/T, Western Union","Supply Ability":"1000 Piece\/Pieces per Month","Packaging Details":"Carton","Material":"P44","Type":"Piezoelectric Ceramics","Shape":"Hemisphere","Port":"Shenzhen"}}

{"cid":"91147309","title":"Ultrasonic Piezo Electrical Disc 16MM Diameter Ceramic Chip Ultrasonic Atomization","imgUrl":"https:\/\/img.ismap.com\/nimg\/d2\/00\/96e91339d0bff164ab19570fe59a-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Altrasonic","Model Number":"HS-PC","Minimum Order Quantity":"20 units","Delivery Time":"7 working days after received your payment","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"350000 units per month","Packaging Details":"Packed in carton firstly,and then reinforced with wooden case for outer packing","Frenquency":"15-17Khz","Shipping":"TNT DHL UPS FEDEX","Color":"Yellow","Warranty":"1 year"}}