AksIM™ true-absolute magnetic rotary encoder from Renishaw
Revolve NTNU - The RM08 is a compact, super small high-speed rotary magnetic encoder designed for use in harsh environments. It can be used in a wide range of applications including motor
RLS Magnetic Ring Encoder MR075E060A120B00 Renishaw NEW with WARRANTY | eBay
Case study: RLS magnetic encoders are the best fit for TQ-RoboDrive motors - YouTube