The OP8664 provides Molex 1723131104 connectors to interface with monitoring devices.
| A | Power switch. |
| B | Configuration LED. |
| C | Chassis GND banana plug connector. |
| D | Molex 1723131104 connectors for individual current measurement channels 0-7. |
| E | Activity LED for individual current measurement channels 0-7. |
| F | Overcurrent Error LED for individual current measurement channels 0-7 |
| G | Molex 1723131104 connectors for individual current measurement channels 8-15. |
| H | Activity LED for individual current measurement channels 8-15. |
| I | Overcurrent Error LED for individual current measurement channels 8-15. |