【Takachi Electric Industrial】CF22-11GS,
【PacTec】CF-225-000-K,
【H S MARSTON】CF2-2500-1000-1250NA,
【API Delevan】CF2-26*13*28.5,EMI/RFI 抑制器及铁氧体 EMI/RFI Suppressor Cylindrical Ferrite
CF2-28*15.6*7.5,FERRITE CORE 76 OHM SOLID 15.6MM
【Knowles Acoustics】CF-22949,MIC ELECTRET RUGGED NOISE CANCEL
CF2-31*19*10,FERRITE CORE 83 OHM SOLID 19MM
CF2-36*23*15,FERRITE CORE 101 OHM SOLID 23MM