压电蜂鸣器和音频指示器 Buzzers
Buzzers Transducer, Externally Driven Magnetic 1.5V 20mA 2.048kHz 70dB @ 1.5V, 10cm Through Hole PC Pins
得捷:
BUZZER MAGNETIC 1.5V 12MM TH
贸泽:
压电蜂鸣器和音频指示器 Buzzers
艾睿:
Audio Buzzer Magnetic 1Vo-p 2Vo-p 20mA 1.5Vo-p 70dB Through Hole Pin