Tripp Lite by Eaton TAA-Compliant SmartPro 120V 3kVA 2.88kW Line-Interactive Sine Wave UPS, 2U Rack/Tower, Extended Run, Pre-Installed WEBCARDLX Network Interface, LCD, USB, DB9 Serial Battery Backup 2U Rack-mountable, Rack/Tower - 5 Hour Recharge - 3 Minute Stand-by - 120 V AC Input - 120 V AC Output - Serial Port - USB - 8 x NEMA 5-15/20R, 1 x NEMA L5-30R