Tripp Lite UPS 1500VA 810W Battery Back Up Tower LCD USB 120V ENERGY STAR V2.0
Tripp Lite UPS 550VA 300W Eco Green Battery Back Up Compact 120V USB RJ11
Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V 50-60Hz USB RJ11 PC
Tripp Lite UPS 900VA 480W Desktop Battery Back Up Compact 120V USB RJ11 50-60Hz