$3.50
DC Buzzer Single Tone 2.8kHz Piezo (with Feedback) 3 ~ 28V 85dB @ 12V, 30cm
4 in stock
Buzzer, Piezo, Continuous, 90dB, 2.9kHz, 12VDC, 12VAC, 20mA, IP55, ...
Polypropylene Speaker 25 Ohms 0.5W 57mm 25AMD2AAB or 25...
All purpose 2-1/2″ Door Bell / Bell Ringer – Mechanical...