4 hole quick coupler dental airotor

{"cid":"91220204","title":"Dental Quick Coupler Coupling Used for KAVO High Speed Handpiece LED 2\/4 Holes","imgUrl":"https:\/\/img.ismap.com\/nimg\/f1\/57\/be457e31520e13d8e413ac745938-200x200-1.jpg","attrs":{"Brand Name":"KAVO","Minimum Order Quantity":"10PCS","Delivery Time":"5-8working days","Place of Origin":"CN","Payment Terms":"T\/T, Western Union","Feature":"LED E-generator","Compatible":"Original KaVo MULTIflex LUX","Holes":"2 hole \/ 4 hole","Bulb service life":"10 000 hours"}}

{"cid":"91222511","title":"Mini ALS airotor Slow Speed Dental Handpiece Push Button 4 Hole E Type","imgUrl":"https:\/\/img.ismap.com\/nimg\/30\/11\/a37fd2dfad6ec71c2b54605afb8a-200x200-1.jpg","attrs":{"Price":"CN\u00a5130.44-144.93\/sets","Brand Name":"ALS","Model Number":"FS-114S","Minimum Order Quantity":"10 sets","Place of Origin":"Zhejiang, China","Power Source":"Manual","Warranty":"3 years","After-sale Service":"Online technical support","Material":"metal, Metal, High quality medical stainless steel","Shelf Life":"2 years","Quality Certification":"CCC","Instrument classification":"Class II","Safety standard":"MFDS","Product name":"Dental Low Speed Handpiece Push Button","Type":"Denture Material, high speed & low speed","Certificate":"ISO,CE","Application":"Dental Area","Usage":"Dentist Working Partner","Package":"Plastic Box","Size":"Mini","Quality":"A+ Grade","MOQ":"50 Pieces"}}