I found 8 Contec Co. Jetson systems that list both digital I/O and Wi-Fi/Bluetooth. All 8 are in the Embedded AI Systems group, and each has 4 digital inputs and 2 digital outputs.
| Product | Jetson family | Digital I/O | Wi-Fi/BT | Lifecycle status |
|---|---|---|---|---|
| DX-M2300 | Jetson AGX Orin | 4 in / 2 out | Yes | Active |
| DX-U1220P1 | Jetson Xavier NX | 4 in / 2 out | Yes | EOL |
| DX-U1220 | Jetson Xavier NX | 4 in / 2 out | Yes | EOL |
| DX-U1210 | Jetson Xavier NX | 4 in / 2 out | Yes | EOL |
| DX-U1200P1 | Jetson Xavier NX | 4 in / 2 out | Yes | EOL |
| DX-U1200 | Jetson Xavier NX | 4 in / 2 out | Yes | EOL |
| DX-U1100P1 | Jetson Nano | 4 in / 2 out | Yes | EOL |
| DX-U1100 | Jetson Nano | 4 in / 2 out | Yes | EOL |
If you need a product that's still available: the DX-M2300 is the only one of these 8 marked Active. The other 7 are marked end-of-life (EOL).
Two more may qualify, but I can't confirm them: DX-U2200 and DX-U2100. Both are Active and list 4 digital inputs and 2 digital outputs, but their specs don't say whether they have Wi-Fi/Bluetooth. Please check their datasheets or ask Contec before you choose either one.