型号：CI-22746-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Speaker...

型号：SC628P-BTR 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts Classic Sonalert w/ Flat...

型号：EM-24358-080 厂商：Knowles 分类：Electromechanical

描述：Microphones Omni-Directional Microphone...

型号：SC628AFR 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts CONSTANT, 6-28VAC/DC 290...

型号：ED-21950-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Speaker...

型号：EM-23069-080 厂商：Knowles 分类：Electromechanical

描述：Microphones Omni-Directional Microphone...

型号：SC648AR 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts CONSTANT, 10-48VAC MED, ...

型号：CI-28267-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Speaker...

型号：EM-27432-000 厂商：Knowles 分类：Electromechanical

描述：Microphones Omni-Directional Microphone...

型号：EM-23046-A05 厂商：Knowles 分类：Electromechanical

描述：Microphones Omni-Directional Microphone...

型号：EK-28522-C25 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -54 SENS, 12S POR...

型号：EF-21933-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers 7.87 X 5.59 X 4.01MM 125 SE...

型号：FG-23629-C36 厂商：Knowles 分类：Electromechanical

描述：Microphones Omni-Directional Microphone...

型号：EM-24059-052 厂商：Knowles 分类：Electromechanical

描述：Microphones Omni-Directional Microphone...

型号：EK-27345-C16 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -54 SENS, 12S POR...

型号：EK-23033-005 厂商：Knowles 分类：Electromechanical

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

型号：EK-27263-C25 厂商：Knowles 分类：Electromechanical

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

型号：BK-28375-028 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Speaker...

型号：BK-28594-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Speaker...

型号：BK-28511-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Speaker...