Tripp Lite 550VA 300W Line-Interactive UPS - 8 NEMA 5-15R Outlets AVR

Tripp Lite 550VA 300W Line-Interactive UPS - 8 NEMA 5-15R Outlets AVR 120V 50/60 Hz Desktop/Wall Mount 4 UPS battery 6 ft USB cable 316 joules black - AVR550U