| Item No. | Description |
| 1 | Eight (8) switches to control your dynamometer settings |
| 2 | Reset Button |
| 3 | Port #1 - Used for LCD or Throttle Controller |
| 4 | Port #2 - Used for Throttle Controller or IR Temp. Sensor |
| 5 | Micro USB Port |
| 6 | Voltage & Current Port |
| 7 | Temperature #1 Port |
| 8 | Temperature #2 Port |
| 9 | Optical RPM Sensor |