EPCOS
变压器铁芯, 半芯, E, E55, N27, B66335, 124 mm, 354 mm2
变压器铁芯, E, E55/28/21, N87, 124 mm, 354 mm2
FERROXCUBE
变压器铁芯, E55, 3C90, 124 mm, 353 mm2
变压器铁芯, E, E55/28/25, N87, 124 mm, 420 mm2