音響インジケーター・アラート

Buzzers Transducer - Externally Driven - Magnetic - 3V - 80mA - 3kHz - 75dB @ 1.5V, 10cm - Through Hole - PC Pins ...

Audio 4VDC 28VDC 15mA 80dBA Solder Lug Panel Mount

Audio Indicator Indicator Piezo 12Vdc 260mA Wire Lead 6Vdc 1500Hz to 2500/3500Hz to 4500Hz Bracket Mount

Audio 10VDC 48VDC 20mA 60dBA 1600Hz to 2200Hz Screw Panel Mount

Buzzer - 12V

Piezo Buzzers & Audio Indicators WARBLE, 5-15VDC 105DB, 54X41MM

Audio 6VDC 28VDC 20mA 68dBA 4000Hz to 5000Hz Screw Panel Mount

Audio Indicator Indicator Piezo 90Vdc 9mA Wire Lead 15/90Vdc/Vac 2700Hz to 3700Hz Flange Mount

Piezo Buzzer With Internal Circuitry - 12 VDC

Buzzers Transducer - Externally Driven - Piezo - 3V - 5mA - 4kHz - 75dB @ 3V, 10cm - Surface Mount - Solder Pads.