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SPEAKER
RECEIVER
SPEAKER BOX
BUZZER
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Electrom...
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Electrom...
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Mechanic...
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Piezoele...
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Piezoele...
Electromagnetic Buzzer（Passive）
Electromagnetic Buzzer（Active）
Mechanical Buzzer
Piezoelectric/ceramic Buzzer（Passive）
Piezoelectric/ceramic Buzzer（Active）
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Changzhou Xichun Electronics Co., Ltd Design by:
Zhonghuan Internet
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{关键词}
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