家用户外天线的Maswell L支架天线支架，带U形螺栓天线支架，适杆安装和墙壁安装的安装螺钉

基本信息
可用尺寸	M 27.5, M 27, M23.5 M23, M 17.5, M17, M11.5, M11 M 9.5, M9
支持天线螺钉尺寸	M28.5 M28 M24.5 M24 M20.5 M20 M18.5 M18 M12.5M12 M10.5M10 Usable size M 27.5, M 27, M23.5 M23, M 17.5, M17, M11.5, M11 M 9.5, M9