Features: Boost your 3D printing experience with our EZ2209 stepper motor driver, featuring latest EZconnector and UART for SKRV1.4, SKR 2, SKR 3 SKR Pro OctopusPro 3D controller board. Our EZ driver takes on a newly designed board and frame, allowing for aesthetic while reducing the risk of damaged driver and control boards due to improper installation. Designed for 3D printing enthusiasts, hobbyists, and professionals looking to upgraded their printing experience and reduce the risk of damage caused by faulty driver. Perfect for use in DIY 3D printers, CNCmachines, and roboticsprojects requiring precise motor control. With our EZ2209 driver, enjoy smoother operation, and peace of mind knowing your equipment is protected from damage caused by faulty driver. Specifications: Item EZ2209 Stepper Motor Driver with EZConnector Material:Plastic Quantity：5Sets as Pictures Size: as Pictures Package Includes: 5Sets EZ2209 Stepper Motor Driver with EZ Connectors note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.