Wishlist Quick view TRIPP LITE MASTER-POWER Tripp Lite 120-Volt 8-Outlet UPS Desktop Battery Back Up Compact USB R… $134.94 This UPS stay connected to the Internet and work through short blackouts with phone/modem/DSL protection, a USB port and PowerAlert Software. Tripp Lites INTERNET550U standby UPS offers complete... Add to Cart Add to Wishlist