Tripp Lite AVR-550U 8-Outlet 550VA/300-Watt Line-Interactive UPS System

Price $68.93

The Tripp Lite AVR-550U 8-Outlet 550VA/300-Watt Line-Interactive UPS System 550VA, 300 watts power handlingBack-up time: half load 10 minutes, full load 3 minutes2 widely spaced outlets with 4 UPS/surge and 4 surge-onlyUSB port, PowerAlert software and cabling offer safe unattended shutdown without data loss during extended outagesTel/DSL modem protection with line splitter$100, 000 connected equipment insurance