型号：POM-2244P-C33-R 厂商：PUI Audio 分类：Electromechanical

描述：Microphones ELECTRET CONDENSER MICROPHONE -44DB...

型号：ADS02008MR-R 厂商：PUI Audio 分类：Electromechanical

描述：Speakers & Transducers 8 OHM 850-4000Hz...

型号：PUM-3046L-R 厂商：PUI Audio 分类：Electromechanical

描述：Microphones 2.2kOhm x 6mm...

型号：AT-1820-TWT-6V-R 厂商：PUI Audio 分类：Electromechanical

描述：Speakers & Transducers 85 dBA 6Vpp 2100Hz...

型号：AI-4230-S-C24-R 厂商：PUI Audio 分类：Electromechanical

描述：Audio Indicators & Alerts 95dBA 2900Hz 24Vdc...

型号：ASE02808MR-LW150-R 厂商：PUI Audio 分类：Electromechanical

描述：Speakers & Transducers 28mm SPEAKER w/ENCL 2 W 8 O...

型号：SC628FJW 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts SLOW WARBLE, SOFT NEEDS ...

型号：SC250HP 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts FAST PULSE, 60-250V 4500...

型号：8101-254101 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：BXTM-26747-D53 厂商：Knowles 分类：Electromechanical

描述：Microphones MICROPHONE...

型号：RVA-90063-N13 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：RVA-90063-N11 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：RVA-90063-N08 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：RVA-90063-N19 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：RVA-90063-N01 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：RVA-90063-N04 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：RVA-90063-N20 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：RVA-90063-N12 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：RVA-90063-N18 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：RVA-90063-N06 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...