APC BE550G Back-UPS 550 VA 8-Outlet at Newegg.com

FLASH SALE: 30% OFF Refurbished: APC BE550G Back-UPS 550 VA 8-Outlet Uninterruptible Power Supply (UPS) – 120 V – 330 Watts – 3-Prong Power – USB – $41.99 at Flash.Newegg.com