型号：AST-01508MR-R 厂商：PUI Audio 分类：Electromechanical

描述：Speakers & Transducers TRANSDUCER-SPKR 8OHM...

型号：AS04004PO-R 厂商：PUI Audio 分类：Electromechanical

描述：Speakers & Transducers 2W 4 OHM 87DBA 370HZ PAPER...

型号：PL-27N36WQ 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts SLOW PULSE, 3-28VDC 2.5K...

型号：PS-522Q 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts WARBLE, 5-15VDC 105DB, 4...

型号：AI-4328-P-C28-2-R 厂商：PUI Audio 分类：Electromechanical

描述：Audio Indicators & Alerts 2800Hz 4-28VDC 97dBA...

型号：PS-983Q 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts SIREN, 5-15VDC 105DB, 51...

型号：RAB-32257-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Receiver,...

型号：RAB-32033-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Receiver,...

型号：SC628EJR 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts SLOW PULSE, 6-28VDC 1900...

型号：EA-21842-C36 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S POR...

型号：BL-21671-140 厂商：Knowles 分类：Electromechanical

描述：Microphones 7.92 X 5.59 X 2.28MM -54.5 SENS, 12S P...

型号：SC628AR 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts CONSTANT, 6-28VAC MED, C...

型号：EK-23028-P22 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S POR...

型号：EM-24046-C36 厂商：Knowles 分类：Electromechanical

描述：Microphones Omni-Directional Microphone...

型号：FB-DW-30294-000 厂商：Knowles 分类：Electromechanical

描述：Microphones 3M, NOISE CANCELING 140MM LONG, 4.2 DI...

型号：SC250NR 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts CONSTANT, 60-250V 2900HZ...

型号：FG-23652-P16 厂商：Knowles 分类：Electromechanical

描述：Microphones Omni-Directional Microphone...

型号：BL-21671-000 厂商：Knowles 分类：Electromechanical

描述：Microphones 7.92 X 5.59 X 2.28MM -54.5 SENS, 12S P...

型号：MR-23333-000 厂商：Knowles 分类：Electromechanical

描述：Microphones Waterproof Speaker...

型号：SC648MAN 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts CONSTANT, 10-48V MIL/RUG...