Which file should I choose?
Use ISCC311718F0001.dxf (revision A) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified ISCC311718F0001.dxf.
Use OS200DS40K.IGS.igs to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified OS200DS40K.IGS.igs.
