Telecom CDM-518 U/D microphone with up/down function and 6 Pins connector with President wiring
Wiring of microphone cable
- 1. Modulation
- 2. RX
- 3. TX
- 4. Not connected
- 5. Ground
- 6. Power supply
Telecom CDM-518 U/D microphone with up/down function and 6 Pins connector with President wiring
Wiring of microphone cable