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Image Product Name Model Dimension Rated Voltage Frequency SPL Current Operating Voltage Details
42MM Siren Sound Piezo Buzzer 42MM Siren Sound Piezo Buzzer MSPS42BW150V12ST 41.7 * 18.0mm 12VDC 3500±500Hz ≥90dB@10cm ≤25mA 5~18VDC View detail »