直径12*T3.5mm，小体积，压电式，无源蜂鸣器，宽电压3V-30V
音频指示器及警报器
欧时:
Buzzer Piezo,3V,60dB,Radial
得捷:
BUZZER PIEZO 3V 12.2MM TH
立创商城:
压电式蜂鸣器3V 4KHz 12.2*3.5
艾睿:
Audio Buzzer Piezo 30Vo-p 3Vo-p 60dBA Through Hole Pin Ammo
安富利:
Audio Indicator Buzzer Piezo 3Vo-p Pin Through Hole
Chip1Stop:
Audio Buzzer Piezo 30Vo-p 3Vo-p 60dBA Pin Through Hole T/R
Verical:
Audio Buzzer Piezo 30Vo-p 3Vo-p 60dBA Through Hole Pin Ammo
MASTER:
Audio Buzzer Piezo 30Vo-p 3Vo-p 60dBA Pin Through Hole T/R
Win Source:
Zero-Peak Signal Buzzer Single Tone 4kHz Piezo 30V Max 60dB @ 3V, 10cm
Electro Sonic:
Audio Buzzer Piezo 30Vo-p 3Vo-p 60dBA Pin Through Hole T/R