型号：EK-23033-000 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S POR...

型号：MSE28LWH2S 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts 16to28Vdc Ld 85-95dB Sea...

型号：EK-25024-C09 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S POR...

型号：EK-23977-C36 厂商：Knowles 分类：Electromechanical

描述：Microphones...

型号：EK-27263-C05 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S POR...

型号：EK-23024-096 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S POR...

型号：PL-27A35ERQ 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts SLOW PULSE, 3-24VDC 3.5K...

型号：EK-23033-C37 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S POR...

型号：PL-27A35EPQ 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts SLOW PULSE, 3-24VDC 3.5K...

型号：EL-23077-C05 厂商：Knowles 分类：Electromechanical

描述：Microphones 4.0 X 5.59 X 2.28MM -52 SENS, 3S/9S PO...

型号：SC628NJR 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts SLOW PULSE, 6-28VDC 2900...

型号：SC628HJR 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts SLOW PULSE, 6-28VDC 4500...

型号：EK-29842-049 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -55 SENS, 9S PORT...

型号：FED-26554-I04 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Speaker...

型号：FED-30027-I24 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Speaker...

型号：EK-23029-000 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -50 SENS, 12S POR...

型号：EL-23077-C36 厂商：Knowles 分类：Electromechanical

描述：Microphones 4.0 X 5.59 X 2.28MM -52 SENS, 3S/9S PO...

型号：EL-29851-C37 厂商：Knowles 分类：Electromechanical

描述：Microphones 4.0 X 5.59 X 2.28MM -59 SENS 0KP/3S PO...

型号：DFG-30851-000 厂商：Knowles 分类：Electromechanical

描述：Microphones Directional Noise Canceling...

型号：AI-4228-P-FP250-R 厂商：PUI Audio 分类：Electromechanical

描述：Audio Indicators & Alerts 220VDC 2800Hz 94dBA...