Apple II Powersupply mod of the 80’s

I had heard about this mod for the Apple II+/europlus -era of models being made (by a colleque who actually made these back in the day) but never seen one in real-life. This was installed in a one of the Europlusses i once got. The idea was, to made non removeable powercable to the powersupply & some internal changes to the powersupply, to obtain somesort of a electricity safety guarantee they could use in their advertisements. Pretty much waste of time…

The end of the cable was cut down for some reason….