4 mm x 3 mm PCB DXF file DXF file has been generated using AUTOCAD LT and saved as AUTOCAD R12 DXF. ...show moreshow less 2020-02-25 11:20:00 ZIP 21.9 kB 4MM-X-3MM-PCB DownloadToggle Dropdown Add to Queue Remove from Queue Recommended for large file sizes. View Queue Download Details DXF file has been generated using AUTOCAD LT and saved as AUTOCAD R12 DXF.