LJ-塑料外壳光电开关XTD-GL55-26端子接线 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20240913-68443619.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20240913-98199428.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20240913-85900164.jpg