AutoCAD ECSCAD 2014 is available when you purchase a licence for AutoCAD Electrical 2017. The program, based on AutoCAD, is suitable for preparing electrical control systems and diagrams. 

Quickly and easily change projects. Perform automatic functions and checks. ECSCAD 2014 lets you manage your own drawings, create functional diagrams in PLC formats, automatically generate connection lines and use manufacturers' databases and foreign languages. This is the only version of ECSCAD you can access.

When you purchase a licence for Autodesk AutoCAD Electrical 2018, you also have the right to use AutoCAD ECSAD 2014. This is the only way, in the new licensing structure, to "buy" AutoCAD ECSCAD 2014 (further information on licensing).