APC UPS, 3000 VA Smart-UPS Sine Wave, Short Depth UPS Battery Backup with Extended Run Option, Tower/4U Rack Convertible, Line-Interactive, 208V (SMX3000HVT) - Newegg.com
APC Smart-UPS RT Series, 3000 VA, 120V, Tower | Cables.com
APC Smart-UPS Ultra SRTL3KRM1UC - UPS - 3000 Watt - 3000 VA | Dell USA
APC Smart-UPS SMT3000RM2U 3000VA Rack-mountable UPS - 3000 VA/2700 W - 120 V AC - 3 Minute - 2U Rack-mountable - 3 Minute - 6 x NEMA 5-15R - , 2 x NEMA 5-20R - SMT3000RM2U
APC Smart-UPS 3000VA USB & Serial RM 2U 120V (SUA3000RM2U)