APC 1000KVA UPS SMART LINE » Machil Computers and Allied Product
Amazon.com: APC UPS 1000VA Sine Wave UPS Battery Backup and Surge Protector, BR1000MS Backup Battery Power Supply with AVR, (2) USB Charger Ports : Electronics
APC SMART-UPS 1000VA LCD 230V WITH – SMT1000I BATTERY BACKUP
Best Buy: APC Back-UPS Pro 1000VA Battery Back-Up System Black BX1000M-LM60
1 kVA / 900 Watt Power Conditioner & Battery Backup UPS – Battery Backup Power, Inc.