LJ-LJC40-3020PT三线制常开耐温接近控制器 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20240913-20164062.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20240913-98783542.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20240913-40799640.jpg