** Cloverleaf (Type C5) 3-pin AC Mains Power Cords** These high quality 3-pin " Cloverleaf" mains power cords are suitable for a wide variety of external computer power supply blocks such as those supplied with laptops, Intel NUC computers etc. If youre trying to get a PC to work, the first question you need to ask is, " Is it plugged in?". These finest top quality power cords will help you get past that first hurdle! One end of the cable has a " Type C5" connector, which looks like a clover leaf & is often found on external "power bricks" such as those used with laptops & small form factor PCs. At the other end of the cable, a choice of international plugs is available depending on where in the world the PC is going to be used.