uxcell 9mmx5.5mm Electronic Alarm PCB Panel Mounting Piezo Passive Buzzer Sounder (Pack of 10) auspowers_batchsix KINGFOM offers several different matching

KINGFOM offers several different matching pieces and different colors to choose with matching your different requirements

Sup-R Band

black can be unmistakably striking

which is convenient and practical

2V Battery Capacity: 3

uxcell 9mmx5.5mm Electronic Alarm PCB Panel Mounting Piezo Passive Buzzer Sounder (Pack of 10) auspowers_batchsix KINGFOM offers several different matchinguxcell 9mmx5. 5mm Electronic Alarm PCB Panel Mounting Piezo Passive Buzzer Sounder (Pack of 10) 2 Terminals, complete drive circuit incorporated for direct operation from AC power source. They have good characters like small cubage, low wastage and high voice pressure. Please note a passive buzzer needs an external oscillation circuit to operate. Product Features 100% Brand New and They have good characters like small cubage. They have low wastage.