The GRAYHILL part 62A11-01-P is an optical encoder rotary incremental flat with a straight digital square wave output. This encoder provides precise positional feedback with its 8 counts per revolution (CPR) resolution, making it ideal for a wide range of applications. With through hole PC pins for easy installation, this encoder offers reliable performance and durability. Designed with a sleek and compact design, it seamlessly integrates into any system.