se 300b ecg ground wire assembly

{"cid":"91199444","title":"EDAN SE-300 SE-300B ECG Print Head Assembly 01.17.047361 Thermal Print Head for ECG Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/d8\/1a3afd172eda2b6126b8c8489323-200x200-1.jpg","attrs":{"Price":"USD","Brand Name":"EDAN","Model Number":"SE-300\/SE-300B","Minimum Order Quantity":"1 Piece","Delivery Time":"3-5 working days","Payment Terms":"T\/T,Western Union,Paypal","Packaging Details":"Carton","Product Name":"Print Head Assembly","PN":"01.17.047361","Print Type":"Thermal printing","Print pitch":"0.12mm","Print width":"50mm","Printing speed":"25mm\/s, 50mm\/s two levels","Warranty":"3 months","Weight":"About 75g","Size":"70mm\u00d730mm\u00d720mm","Compatible consumables":"Thermal paper width: 50mm"}}