No package , instructions or hardware , you get what you see in the pictures. The product is a set of three TP-Link TL-POE2412G 24V DC passive adapter injectors. Made in China, these injectors are designed to provide power to devices that require a 24V DC connection. The product does not come with a package or screws, making it ideal for those looking for a specific model from the trusted brand TP-LINK for their networking needs.