The file 'ETaker F1000 Strain Relief Mounts 3D Printer Model' is (stl) file type, size is 82.9KB.
The ETaker F1000 Fast Vehicle Charger needs a way to secure the input/output cables to the unit. These PETG prints simply use ZipTies to secure to the unit and wires.
https://youtu.be/0-5MrA7e1m4&t=226