LJ-KJT-FT18-ZPK36V常开耐温光电开关 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20240913-15348628.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20240913-88114631.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20240913-82984520.jpg