APC Back-UPS ES 550VA Desktop from $74.89

APC Back-UPS ES 350VA Desktop from $52.42

APC BACK-UPS ES UPS (750VA, from $96.29

CyberPower Systems CP625HG from $55.50

APC SMC1500 Smart-UPS C 1500VA from $353.61

CyberPower Systems Intelligent from $201.68

CyberPower Systems Intelligent from $112.34

CyberPower Systems PFC Adaptive from $228.97

APC Back-UPS BR1000G Line-interactive from $129.99

APC Back-UPS ES 450VA Desktop from $52.99