I received a 3 pack of Deco M5s today that are brand new from a reputable retailer. I've just spent the past few hours navigating through all sorts of issues. The first is that I can't seem to connect

Does anybody know where I can get an extension cable for the Deco M5 V2 psu or what connector size it is so I can make my own. I want to wall mount the unit but the supply cable is far to short :( (Th