Prostar PHR1101 single phase pure sinewave online rackmount ups 1000va - Guangdong Prostar New Energy Technology Co., Ltd.
Long Time Backup Pure Sine Wave High Frequency Online 2u 1kVA Rack Mount UPS with LCD Display - China UPS, Rackmount 1kVA UPS | Made-in-China.com
APC - Schneider Electric Make 1 KVA Rack Mountable On Line UPS (Internal Batteries)
Kebos GR 1kVA/900W Online, Rackmount UPS No Railkit (GR11-1K (L) – XBS Asia
Amazon.com: Liebert PSI5 UPS - 1000VA 900W 120V 1U, Line Interactive AVR Rack Mount Sine Wave UPS, 0.9 Power Factor Uninterruptible Power Supply(Battery Backup) with Surge Protection (PSI5-1000RM1201U) : Electronics