1.electronic knife cutting machine. 2. 4 modes in monopolar 3. CE& ISO9001& ISO13485 electronic ... endoscopic surgery.It is intended for general surgery, orthopedic surgery, chest surgery, cardiovascular surgery, gynecology, urology, tumor, gastroenterology, neurology ... 50C420BC-50D311BC-50E310BC-50F432BC-50G430BC-50N422 BC-50E 4 modes monopolar cutting and coagulation electronic knife cutting machine