This Tripp Lite LS-600B model is a line stabilizer and conditioner with two outlets. It is designed to provide reliable power protection for your electronic devices. The unit is compatible with 120 V voltage and is suitable for use with computers, tablets, and other networking devices. It is a high-quality surge protector and power strip that can meet your needs for power protection and distribution. The model is made by Tripp Lite, a trusted brand in the industry. The country or region of manufacture is not known. This unit is sold as a single unit.