FERROXCUBE
变压器铁芯, 半芯, ETD, ETD44, 3C90, 103 mm, 173 mm2
变压器铁芯, 环形, 环形, TX42, 3E5, 103 mm, 134 mm2
变压器铁芯, 环形, 环形, 3C90, 103 mm, 95.8 mm2