型号：FK-30020-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Speaker...

型号：FK-23989-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Speaker...

型号：EJ-23080-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers 6.33 X 4.32 X 5.97MM 110 SE...

型号：ES-23127-093 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Amplified...

型号：ES-23139-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Amplified...

型号：ES-23127-A44 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Amplified...

型号：ES-23167-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Amplified...

型号：EK-28587-C77 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -53 SEN 0KP/12S P...

型号：ES-23126-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Amplified...

型号：ES-23153-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Amplified...

型号：ES-23154-000 厂商：Knowles 分类：Electromechanical

描述：Speakers & Transducers Balanced Armature Amplified...

型号：EK-28587-C37 厂商：Knowles 分类：Electromechanical

描述：Microphones 5.56 X 3.98 X 2.21MM -53 SEN 0KP/12S P...

型号：ZA048MADL1 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts 10 SEC DELAY 75-85 dB 28...

型号：FB-FO-25581-000 厂商：Knowles 分类：Electromechanical

描述：Microphones OMNI, 104MM LONG 140MM WIRE, 5.9 DIA...

型号：ZA048MAPS1 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

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

型号：ZA048SASU2 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts FAST SPEED UP 65-75 dB 2...

型号：ZA120MASU2 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts FAST SPEED UP 75-85 dB 4...

型号：ZA048SASS1 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts 1MIN ONTIME 65-75 dB 28-...

型号：FI-23341-000 厂商：Knowles 分类：Electromechanical

描述：Microphones MICROPHONE...

型号：ZA120MASS1 厂商：Mallory Sonalert Products Inc 分类：Electromechanical

描述：Audio Indicators & Alerts 1MIN ONTIME 75-85 dB 48-...