254-ECM46-RO,麦克风 4.0 x 1.5mm -46dB
254-ECM602-RO,麦克风 6.0 x 1.3mm -42dB
254-ECM6040-RO,麦克风 OMNIDIRECT 6x5mm
254-ECM6041-RO,麦克风 OMNIDIRECT 6x2.4mm
254-ECM6042F-RO,麦克风 6 x 2.7mm -42dB
254-ECM6042G-RO,麦克风 6 x 2.2mm -42dB
254-ECM6042-RO,麦克风 OMNIDIRECT 6x2.7mm
254-ECM6044-RO,麦克风 6 x 2.7mm -44dB
