APC Smart-UPS X 3000VA / 2700W 4U Rack/Tower Convertible Battery Backup UPS with Network Card - LCD Display Interface - 100/110/127V AC - SmartSlot - USB - 6x NEMA 5-15R - 1x NEMA L5-30R - 3x NEMA 5-20R (SMX3000LVNC)