进口美磁铁硅铝磁环77210A7CS203090滤波储能谐振080090A

KS080-090A科达铁硅铝MS-080090-2/CS203090/77210/S080-049A

协整磁环 20.3*12.7*6.35 代号CS203090 77210-A7 MS-080090-2