Tripp Lite series SmartOnline SU6000RTF 6000VA Rack/tower UPS - 6U Rack/Tower - AVR - 3 Minute Stand-by - 230 V AC Input - 230 V AC, 240 V AC, 220 V AC, 208 V AC, 200 V AC, 100 V AC, 110 V AC, 120 V AC Output - Single Phase - Pure Sine Wave - Serial Port - USB - LCD Display - 18 x NEMA 5-20R, 2 x NEMA L6-20R, 1 x NEMA L6-30R Receptacle(s) - Network Card, DB-9 RS-232, Dry Contact, SNMP | Tripp Lite | | series SmartOnline SU6000RTF 6000VA Rack/tower UPS | 6U Rack/Tower | AVR | 3 Minute Stand-by | 230 V AC Input | Black | Best Buy