10PCS Electronic building block active buzzer module/low-level trigger #TT

10PCS NEW Small passive buzzer module KY-006

10PCS Passive buzzer Low level trigger/buzzer control board sound module #YT

10pcs 1404 Passive Buzzer Piezoelectric Speaker 4000HZ 14*4MM 14x4mm AC Low

10PC NEU Passive buzzer module Low level trigger/buzzer control board #YT

10PCS NEW Small passive buzzer module KY-006

10PCS Motherboard small speaker/alarm/computer case buzzer/speaker #TT

10PCS Small passive buzzer module KY-006/ active buzzer module KY-012 #TT