【参数说明 LJ12A3-4-Z/AX NPN传... 上海遂欧仪器有限公司

p1Src=//y1.yzimgs.com/uploads/519248/2017219-114029818.jpg?watermark/2/text/5LiK5rW36YGC5qyn5Luq5Zmo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"