型号：ZA048SAPS1 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts SHORT PULSE TONE 65-75 d...

型号：ZA120SASU2 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts FAST SPEED UP 65-75 dB 4...

型号：FFC-26171-I05 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Speaker...

型号：ZA120MAPS1 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts SHORT PULSE TONE 75-85 d...

型号：FFH-23375-I04 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：ZA048SADL1 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts 10 SEC DELAY 65-75 dB 28...

型号：ZA120MADL1 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts 10 SEC DELAY 75-85 dB 48...

型号：FFC-26171-I04 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：FFH-26553-I05 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers RECEIVER...

型号：ZA048MASU2 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts FAST SPEED UP 75-85 dB 2...

型号：ZA048MASS1 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts 1MIN ONTIME 75-85 dB 28-...

型号：FFC-26864-I05 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers 5.17 X 3.55 X 3.00MM 99.5 S...

型号：WBHC-26825-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Wideband Balanced Armature ...

型号：ZA120SASS1 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts 1MIN ONTIME 65-75 dB 48-...

型号：FFC-26854-I05 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers 5.17 X 3.55 X 3.00MM 99.5 S...

型号：FFC-26862-I05 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers 5.17 X 3.55 X 3.00MM 99.5 S...

型号：FK-26746-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Speaker...

型号：TM-27830-C36 厂商：Knowles 分类：Electromechanical

描述：Microphones omni-directional MICROPHONE...

型号：TM-30228-B12 厂商：Knowles 分类：Electromechanical

描述：Microphones omni-directional MICROPHONE...

型号：TM-24568-C36 厂商：Knowles 分类：Electromechanical

描述：Microphones omni-directional MICROPHONE...