This adapter board replacement is compatible for Creality Ender 3 S1/Ender 3 S1 Pro/Ender 3 S1 Plus/CR-10 Smart Pro 3D Printer
Package include: breakout board X 2
Simple, high quality, intelligent and high precision.
Easy to install.
After Sale Service: If there is any questions, just contact us freely, the satisfied solution will be provided within 24 hours.