The main board can be equipped with SD module, which can be independently connected.
It can be connected independently to solve the problem of the need to change the installation position of the SD card slot of the machine due to the fixed motherboard, easy to use.Package Included:1 x External SD Card Slot Module with 20cm Dupont Cable
Model Number: V1.2 SD card module
cable: 20cm Dupont cable
Suitable: for 3D Printer
*Due to different producing batches, product details might be a little different. Thank you for understanding.