| Manufacturer | Part Number | Description |
|---|---|---|
| tinkbox | E18-D80NK | Proximity Sensor/Switch |
| ETT | E18-D80NK-N | Manual of IR Sensor Switch |
| Unknown Manufacturer | E18-D80NK | Infrared Distance Ranging Sensor |
| Unknown Manufacturer | E18-D80NK-N | Adjustable Infrared Sensor Switch Manual |
| ETC2 | E18-D80NK | Manual of IR Sensor Switch |
| Handson | E18-D80NK | Adjustable Infra-Red Proximity Sensor |
| e-Gizmo | E18-D80NK | Long Range Adjustable IR Sensor |
