Mini Piezo 3-16VDC Buzzer

Piezo 6-14VDC Weatherproof Buzzer

5-15VDC Mini Buzzer

Mini PCB Mount 9-14VDC Buzzer

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Electronic Buzzer Alarm 5 Pieces DC Circular Continuous Sound 2 Cables Black 3-24V 75-85dB

Uxcell Active Electronic Buzzer DC 12V Alarm Sounder Intermittent Beep Speaker 2pcs

Uxcell Magnetic Speaker Mediaan Magnetic Speaker Mini Audio for Tablet PC 8OHM 1W Diameter 15mm Pack of 2 2-Wire

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PCB Mount 3-20VDC Buzzer

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Uxcell Electret Condenser Microphone Long Wire Rohon Cartridge 3 Pieces 3.2mm 6mmx3.5mm

Uxcell Active Electronic Buzzer DC 12V Alarm Sounder Intermittent Beep Speaker 5pcs

Uxcell Stereo Speaker Loudspeaker Woofer Phone Speaker Magnetic Speaker Laptop Speaker 1W 8 Ohm 16mm Diameter Built-in

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Uxcell Single Mini Speaker 3W 4Ohm Full Range Mobile Portable Advertising Machine Speaker Connector Separation Interface for Small Electronic Projects

Data system CGS252 option Ultrasonic sensor of US2522 Datasystem (set 2)