方形接近开关NI5-Q18-AP6X 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads//20250428-14575619.jpg&p2Src=//y1.yzimgs.com/uploads//20250428-62333862.jpg&p3Src=//y1.yzimgs.com/uploads//20250428-86284062.jpg