2 Terminals,complete drive circuit incorporated for direct operation from DC 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.
- 100% Brand New and
- They have good characters like small .
- They have low .
- They have high voice pressure.
- 2 Terminals,complete drive circuit incorporated for direct operation from DC power source.
- 100% Brand New and
- They have good characters like small .
- They have low .
- They have high voice pressure.
- 2 Terminals,complete drive circuit incorporated for direct operation from DC power source.