BUY HEDS-9100#A00 https://www.utsource.net/itm/p/1886685.html
Two Channel High Resolution Optical Incremental Encoder Modules
HEDS-9100#A00 is a SIP-5P optical encoder module manufactured by Avago Technologies. It is a single-channel incremental encoder module with a resolution of up to 500 counts per revolution. The module is designed to provide precise position and speed feedback for motion control applications. It features a wide operating temperature range of -40°C to +85°C, low power consumption, and a wide operating voltage range of 4.5V to 5.5V. The module is suitable for use in a variety of applications, including motor control, robotics, and automotive applications. (For reference only)