9.6 mm 圆形 5 mm 深 M 2.73 kHz 5 V 通孔 驱动电路
磁性 指示灯，内部驱动 5 V 35mA 2.7kHz 80dB @ 5V，10cm 通孔 PC 引脚
得捷:
BUZZER MAGNETIC 5V 9.6MM TH
欧时:
buzzer, 9.6 mm round, 5 mm deep, M, 2.73
艾睿:
9.6 mm, 5 V, 80 dB, 2.7 kHz, Through Hole, Sealed, Driving Circuit, Magnetic Audio Indicator Buzzer
Verical:
MAGNETIC BUZZER