SmartPro 120V 2.2kVA 1.7kW Line-Interactive UPS, Tower, Extended run, 3 DB9 ports
SmartPro 120V 2.2kVA 1.7kW Line-Interactive UPS, Tower, Extended run, 3 DB9 ports available through HTS.

SmartPro 120V 2.2kVA 1.6kW Line-Interactive UPS, Tower, Network Card Options, USB, DB9 Serial available through HTS.
65 available across regional distribution centers