 | | | |
| PartNumber | DT2257X20V00BLK | DT2253X20V00 | DT2256 |
| Description | Input Devices DT225 Trackball USB | Input Devices DT225 TRACKBALL, PS/2, GRY 5 VOLT | |
| Manufacturer | Apem | Apem | - |
| Product Category | Input Devices | Input Devices | - |
| RoHS | Y | - | - |
| Series | DT225 | - | - |
| Brand | Apem | Apem | - |
| Product Type | Input Devices | Input Devices | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Input Devices | Input Devices | - |