DC12V Buzzer 105dB Mini Electronic Buzzer Active Alarm Sound 37mm Dia Cable Length 105mm 2Pcs Drippers Internal Size: 15mm * 20mm

Internal Size: 15mm * 20mm (InnerH*InnerW)

electronic measuring instrument

Duration time:Less than 7 minutes

- 10 Inch plate hangers

5mm /1 inch

DC12V Buzzer 105dB Mini Electronic Buzzer Active Alarm Sound 37mm Dia Cable Length 105mm 2Pcs Drippers Internal Size: 15mm * 20mmDescription: 2 wired connector, convenient for connecting. great for industrial use. When the DC buzzer is energized, it will make a sound immediately. Complete drive circuit incorporated for direct operation from DC power source. Electronic buzzers are widely used in communications, household appliances, UPS power, alarm reporting; instruments and meters, and electronic clocks etc. Note: Please allow 1 3mm error due to manual measurement. Thanks for