This lot of TRENDnet Gigabit PoE+ Injectors is a great addition to any networking setup. Each injector is brand new and sealed, ensuring that you receive them in pristine condition. These injectors are perfect for providing power and network connectivity to PoE-enabled devices such as IP cameras and wireless access points. They are compatible with a range of networking equipment and are easy to install. If you're looking for a reliable and efficient way to power and connect your devices, these TRENDnet injectors are the perfect solution.