Without circuit

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{"cid":"129637","pid":"23281431","pimg_url":"\/\/img1.tradegrowthhub.com\/5d\/02\/2977a05b93a4\/product\/79346134_s-w400xh400.jpg","name":"100db High Piezo Voice Buzzer With Alarm Buzzer BP3075B-4001","attrs":{"Price":"$0.37(100 - 4999 Pieces) $0.35(>=5000 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"TAT"}}

{"cid":"129637","pid":"23281415","pimg_url":"\/\/img1.tradegrowthhub.com\/5d\/02\/2977a05b93a4\/product\/79346054_s-w400xh400.jpg","name":"Cheap Price 14mm 17*6.8MM Piezo Buzzer 82dB Supplier","attrs":{"Price":"Negotiable","MOQ":"100.0 Pieces","Delivery Time":"Negotiable","Brand":"TAT"}}

{"cid":"129637","pid":"23281398","pimg_url":"\/\/img1.tradegrowthhub.com\/5d\/02\/2977a05b93a4\/product\/79345975_s-w400xh400.jpg","name":"16mm cheap 5v 4KHz 17*6.8MM piezo transducer","attrs":{"Price":"Negotiable","MOQ":"100.0 Pieces","Delivery Time":"Negotiable","Brand":"TAT"}}

{"cid":"129637","pid":"23281379","pimg_url":"\/\/img1.tradegrowthhub.com\/5d\/02\/2977a05b93a4\/product\/79345911_s-w400xh400.jpg","name":"14*7.5MM 5V 12V Safety BPC1475 Waterproof Piezo Buzzer","attrs":{"Price":"Negotiable","MOQ":"100.0 Pieces","Delivery Time":"Negotiable","Brand":"TAT"}}