alzatex DSP104B 4-Digit Display with 1" High Solid-Segment Digits

The Alzatex Inc. DSP104B 4-Digit Display with 1" High Solid-Segment Digits may be flush-mounted, wall-mounted, or placed on a tabletop. With additional accessories (sold separately), this unit can function as a count up or count down sports timer or as a counter. This unit also includes a connector for connecting multiple devices together.