APC Smart-UPS X 3000VA / 2700W 2U Rack/Tower Convertible Battery Backup UPS with Network Card - AC 100/110/120/127V - LCD Display Interface - SmartSlot - RS-232 - USB - 1x NEMA L5-30R - 3x NEMA 5-15R - 3x NEMA 5-20R (SMX3000RMLV2UNC)