The L-type 520 motor is a high-performance, compact DC motor designed for applications that require high torque and reliability. Its unique L-shaped structure makes it easy to install in space-constrained environments while providing excellent power output. High performance power output Low noise and low vibration Easy to install and maintain Wide application scenarios: Suitable for industrial automation, robotics, smart home, medical equipment and other fields. Color: As Shown Material: Metal + Plastic Specifications:A: L-shaped encoder reduction motor Package Contents: 1 x L-type encoder kit(Include L-shaped encoder reduction motor) Specifications:B: L-shaped encoder reduction motor + bracket + coupling + tire Package Contents: 1 x L-type encoder kit(Include L-shaped encoder reduction motor + bracket + coupling + tire) Specifications:C: L-shaped encoder reduction motor + bracket Package Contents: 1 x L-type encoder kit(Include L-shaped encoder reduction motor + bracket ) Specifications:D: L-shaped encoder reduction motor + bracket + coupling Package Contents: 1 x L-type encoder kit(Include L-shaped encoder reduction motor + bracket + coupling) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.