Lemo 2B is the large push-pull connector (22mm OD) for high-power applications in broadcast, industrial, and military equipment rated up to 30A.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Contact 1 | Power or signal | PWR |
| 2 | Contact 2 | Power or signal | PWR |
| GND | GND | Ground contact | GND |