Eaton Tripp Lite Series 550Va 300W Standby Ups - 8 Nema 5-15R Outlets, 120V, 50/

Product Descriptionultra-Compact Standby Ups With Db9 Serial Monitoring Protects Pcs, Network Workstations And Other Systems Reliant Upon A Simple Serial Communications Interface For Ups Monitoring And Unattended System Shutdown. Maintains Ac Output During Blackouts And Brownouts Starting At 99V. Includes Db9 Monitoring With Cabling, Tel/Dsl Line Surge Suppression, Surge-Only Outlets And Led Indicators. Poweralert Software Available Free Via Download.From The Manufacturertripp Lite