Network Switch (Wilmington, DE)

Hello, I am working on writing a Linux technical book for the new home lab enthusiast. Would anyone happen to have a 2.5 Gigabit web managed switch they no longer want or need? I’m working on a chapter on network attached storage and the bandwidth offered by a 2.5Gbit switch would be great. It can be generic and cheap with 4-10 ports. Thank you so much in advance.