Whitleys 3D Printer Mini External Memory Card Module with Connector Cable for SD Card Description:3D printer parts SD expansion module connecting cableIt can be connected independently to solve the problem of changing the installation position of the SD card slot of the machine because of the fixing of the main board.Also, U disk can handle this by lengthening USB.3D printer SD external card slot 2.8-inch Suitable for 3D PrinterBrand new and high qualitySpecification:Color: BlackMaterial: PCBSize: approx. 4.5*4.7*0.5 cmPackage Includes:1x 3D Printer Card Module for SD Card1x Cable