SCiE5 IoT Indoor Tracking/positioning Small Bluetooth 5.0 Programmable Push Button A Buzzer BLE Beacon
Buzzer FT-15T-6.0A1 15mm Piezo Element 6KHz Piezo Ceramic Element 15mm Round Piezoelectric Buzzer Transducer Disc
Buzzer 3v Sample Free 1.5v 3V 5V 6V 9V 24V Small Audio Loud Alarm 12vdc Internal Driven 12V Electric Piezo Buzzer
High Quality Alarm Buzzer Driver Module Single Chip Microcomputer Intelligent Low Current
$0.50 - $0.56
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