This low profile model features a 1.5 inch diameter ball in a 3 inch square housing and a very shallow behind-the-panel depth of .750 inches. It provides a solution to those applications that have space restrictions. A cable with connector is provided.
| Ultra Electronics Measurement Systems Inc | |
|---|---|
| Product Category | Computer Mice and Pointing Devices |
| Product Name | Model 621 |
| Device Type | Trackball |
| Number of Buttons | 0 |
| Dimensions | 1.5" Trackball, 3" Square Housing |
| Applications | General Purpose |
