CPT 系列 Ø12 x 5.5 mm 4 kHz 9 V 80 dB 压电蜂鸣器 换能器
压电 传感器,外部驱动 7mA 4kHz 80dB @ 9V,10cm 通孔 PC 引脚
欧时:
buzzer, 12 mm round, 5.5 mm deep, P, 4 k
得捷:
BUZZER PIEZO 12MM TH
艾睿:
12 mm, 20 Vp-p, 80 dB, Through Hole, Piezo Audio Transducer Buzzer
Verical:
Audio Buzzer Piezo 1Vp-p 20Vp-p 7mA 70dB Through Hole Pin Tray