The GRAYHILL part 26GS22-01-1-16S-C is a high-quality mechanical rotary encoder with a flat design, providing precise control and feedback for various applications. It offers a torque of 8oz.in, ensuring smooth and reliable operation. This encoder features a straight gray color design with a resolution of 16 pulses per revolution (PPR). It is designed to be mounted through a hole with PC pins for easy and secure installation.