FERROXCUBE
变压器铁芯, 环形, 环形, TN14/9/5, 4C65, 35 mm, 12.3 mm2
变压器铁芯, 环形, 环形, 4C65, 55.8 mm, 30.9 mm2
变压器铁芯, 环形, 环形, TX36, 4C65, 89.7 mm, 97.5 mm2