速度传感器SJK-B-III 触电容量AC380V 3A 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20240913-76867206.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20240913-29587428.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20240913-90984520.jpg