| Part | Discription | Image |
|---|---|---|
| NI9269 | C Series Voltage Output Module |  |
| NI9326 | C Series Frequency Input Module |  |
| NI9375 | C Series Digital Module |  |
| NI9381 | C Series Multifunction I/O Module |  |
| NI9401 | C Series Digital Module |  |
| NI9402 | C Series Digital Module |  |
| NI9403 | C Series Digital Module |  |
| NI9411 | C Series Digital Module |  |
| NI9421 | C Series Digital Module |  |
| NI9422 | C Series Digital Module |  |