3 prong power cord

Monoprice AC Power Cord - 3 Feet - Black, CEE 77 SCHUKO to IEC 60320 C13, 18AWG, 5A1250W, 250V, 3-Prong, For PC Computers, PDU, UPS

If the unit doesn't require a ground it won't hurt anything if you use a cord that includes one The other way round though no

38thai slot power cable laptop power cable MVR Location, Male CityMale Item

3 slot watch box Power Supply Tips 03:23 PC Power Supply Cables Explained