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Microphones ROHS

100 Hz ~ 10 kHz Analog Microphone Electret Condenser Omnidirectional (-42dB ±3dB @ 94dB SPL) PC Pins

Buzzers ROHS

塑殼插針內(nèi)磁喇叭，8Ω，1W

MICROPHONE MEMS ANALOG OMNI

Microphones ROHS

BUZZER PIEZO 5V 23.5MM TH

Ultrasonic Sensor 60kHz

2700Hz 3.6V Externally Driven 8.5mm 8.5mm Magnetic 85dB@3.6V,10cm 3.1mm 2.5V~4.5V SMD,8.5x8.5mm Buzzers

驅(qū)動(dòng)方式:無(wú)源(外部驅(qū)動(dòng));構(gòu)造類型:電磁式;額定電壓:3V;工作電壓:2V~4V;頻率:2700Hz;聲壓(SPL):85dB@3V,10cm;直徑(φD):9.2mm;高度:6mm;