Pls see the spec. and models as below images.
Any problem pls contact us freely
NYA1076.1 electric coagulator with suction with valve
Hangzhou Nanyu Medical Instrument Co.,Ltd.
Address: No. 733, Jintang Road, Jiangnan Town, Tonglu County, Hangzhou City, Zhejiang Province
Email: Harlan@ny-medical.com Cathy@ny-medical.com