We sell many omron items to our customers and they are satisfied with our products. we could not put all our products on the website ,so your  inquiry should be sent to jackie@shmxdz.com，Shanghai MingXiang Electronic technology Co.,Ltd. Website:www.shmxdz.com Mobile phone:0086-18916721930 Tel: 0086-21-31261686 631 Fax: 0086-21-31261686-605 skype--jackie712736031 QQ international--712736031