China ultrasound buzzer

{"pid":"32390559","cid":"225477","pimg_url":"\/\/img1.tradegrowthhub.com\/ac\/65\/75e13e73479a\/product\/123391215_s-w400xh400.jpg","name":"Factory Small Professional Ultrasound Buzzer Battery Alarm Vibrator 3v Smd Electronic Passive Electromagnetic Buzzer 5020 5.0 x 5.0 x H2.0","company_name":"Jiangsu Huaneng Electronics Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"2 pieces","Delivery Time":"Negotiable","Brand":"Huaneng"}}

{"pid":"9419073","cid":"17722","pimg_url":"\/\/img1.tradegrowthhub.com\/99\/f5\/3b5293c31e13\/product\/15054932_s-w400xh400.jpg","name":"Househould Alarm Wire Ultrasound Piezoelectric Transducer Waterproof Buzzer","company_name":"CHANGZHOU MANORSHI ELECTRONICS CO.LTD.","attrs":{"Price":"Negotiable","MOQ":"1000PCS","Delivery Time":"2-3 weeks","Brand":"MANORSHI"}}