APC Replacement Battery Cartridge for Smart-UPS RT 1500VA 2000VA (RBC57)
APC Smart-UPS X 2000VA Rack / Tower LCD 100-127V (Black)
SMC2000I-RS - APC Smart-UPS C, Line Interactive, 2000VA, Tower, 230V, 6x IEC C13+1x IEC C19 outlets, USB and Serial communication, AVR, Graphic LCD | Schneider Electric Global
APC UPS, 2000 VA Smart-UPS Sine Wave, Short Depth UPS Battery Backup with Extended Run Option, Network Management Card, Tower/4U Rack Convertible, Line-Interactive, 120V (SMX2000LVNC) - Newegg.com
APC Network UPS, 2000VA Smart-UPS Sine Wave, Short Depth UPS with Extended Run Option, SMX2000LVNC, Network Management Card, Tower/4U Rack Convertible, Line-Interactive, 120V