SDMM0605H-2-900T SDMM0605U-2-120T SDMM0605U-2-250T SDMM0806F-2-900T SDMM0806H-2-120T SDMM0806H-2-350T SDMM0806H-2-470T SDMM0806H-2-470T 电感器 / 磁珠 SDMM0806H-2-900 SDMM0806H-2-900T