Audio Buzzer 3VDC 8VDC 40mA 5VDC 87dBA Solder Pad Surface Mount
磁性 传感器，外部驱动 40mA 2.4kHz 87dB @ 5V，10cm 表面贴装型 焊盘
得捷:
BUZZER MAGNETIC 5V 12.8X12.8 SMD
欧时:
buzzer, 12.8 mm square, 7.1 mm deep, M,
立创商城:
CT-1205-SMT-TR
艾睿:
Audio Buzzer 3VDC 8VDC 40mA 5VDC 87dB Surface Mount Solder Pad T/R
Verical:
Audio Buzzer Magnetic 3VDC 8VDC 40mA 5VDC 87dB Surface Mount Solder Pad T/R