This listing is for a LOT OF (2) Supermicro PWS-703P-1R 700W 1URedundant 80 Plus Server Power Supply. These items have beentested and are in good working condition.We’ll provide a 60-day warranty. We donot provide any additional software or any other parts with this item unlessexpressly stated above. When applicable any configuration, software, passwordissues as well as compatibility for particular purposes are Buyer’sresponsibility and are not covered by "NO DOA" warranty.