High Torque Stepper Motors range from 0.01 to 50Nm by JVL
Mini Stepper Motor Metal Gears | Step Motor Gear Mini | Mini Stepper Geared Motor - Mini - Aliexpress
Stepper motor angle control using rotary encoder
Small Stepper Motor Driver Online/ 57 Closed Loop Stepper Motor Sequre – SEQURE
Nema 14 Closed Loop Stepper Motor 18Ncm/25.5oz.in Encoder 300CPR - 14HS13-0804D-E22-300|STEPPERONLINE
Amazon.com: DC 12V Gear Motor Encoder Speed Reduction Gearbox Stepper Motor Reducer Replacement Motor 28BYJ-48 Mini Stepper Motor : Industrial & Scientific
Benefits of Using Encoders to Improve Step Motor System Performance - Tech Briefs
Small Stepper Motor - ROB-10551 - SparkFun Electronics
Nema 17 Closed Loop Stepper Motor 45Ncm/64oz.in with Magnetic Encoder 1000PPR(4000CPR) - 17HS15-1504-ME1K|STEPPERONLINE
Stepper Motors with Mechanical Absolute Encoder - AZ Series
Pololu - Sanyo Pancake Stepper Motor with Encoder: Bipolar, 200 Steps/Rev, 42×24.5mm, 3.5V, 1 A/Phase, 4000 CPR