The NETGEAR GS108E V2 ProSafe Plus 8 Gigabit Ethernet Switch is a high-quality networking device designed for enterprise use. With its reliable brand reputation and advanced features, this switch from NETGEAR is ideal for professionals looking to enhance their network's performance. The included A/C adapter ensures power supply for efficient operation, making it a versatile and essential component for any business networking setup. Made in China, this switch is part of NETGEAR's ProSafe product line, guaranteeing top-notch quality and security for your network infrastructure.Tested, works. Comes with Power Adapter.