UPS - 不间断电源 550VA Low Profile 120V 8 Outlet
Internet Office® UPS systems are specifically designed for total desktop protection. Surge-only outlets on all types protect printers without overloading the UPS. Premium protection against blackouts, brownouts, surges, spikes and line noise. All types features a USB port except INTERNET350SER and INTERNET525SER which feature a DB9 port for use with PowerAlert Software. FREE Web download.
* UPS/Surge and Surge-Only Outlets Protect An Entire System
* Up to 2-Line Tel/DSL Surge Protection