RVFM Piezo Indicator 95dB RVFM ABI 003 RC Piezo sound generator 12V DC voltage rating 15mA current 95dB at 10cm sound output 3400Hz frequency continuous tone 23 5mm diameter 4g weight black built in oscillating circuit low power consumption wave solderable and washable noryl housing PCB mountable sealed base RVFM ABI 003 RC 12V PCB Piezo Sound Generator 3 20VDC
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