EMIFIL （电容式），单电路类型的信号线 EMIFIL Capacitor type Single Circuit Type for Signal Lines
4.6kHz Feedback Buzzer Element 1.063" Dia 27.00mm 200 Ohms
得捷:
BUZZER ELEMENT FDBK 4.6KHZ 27MM
立创商城:
7BB-27-4C
艾睿:
Audio Diaphragm Piezo 4100Hz to 5100Hz Wire Lead Bulk
安富利:
Audio Indicator Diaphragm Piezo Wire Lead 4100Hz to 5100Hz
Chip1Stop:
Audio Diaphragm Piezo 4100Hz to 5100Hz Wire Lead Bulk
Verical:
Audio Diaphragm Piezo 4100Hz to 5100Hz Wire Lead Bulk