The Allen Bradley catalog number 77252 refers to a PC board featuring a single-digit LED display designed for clear visual output. This board includes both male and female DSUB-15 connectors, as well as a female DSUB-26 connector, providing versatile connection options for various industrial applications. Additionally, it comes equipped with a 40-pin header to support flexible interfacing. Distributed by BSP Automation, this component is a reliable choice for setups requiring straightforward digital display and multiple connection configurations.