with Locking Ring
(Connect to Case during RX for speaker)
| 12 CL5-M with Locking Ring | Pin | Signal |
|---|---|---|
|
| 1 | PTT (connect to pin 4 for TX) |
| 2 | Speaker Ground (Connect to Case during RX for speaker) | |
| 3 | RX (connect to pin 4 for RX) | |
| 4 | PTT / RX Common | |
| 5 | Mic Audio | |
| Case | Mic Audio Ground |