Looking for some old computer equipment

I have a fixed income. I have a laptop that I use to converse on the internet but I have an opportunity to test some server software and do some tinkering. I live in rural Iowa on disability and if anyone has some older parts or computers sitting around gathering dust I would try and pay for the shipping to use them. I don't need a flood of parts or anything fancy but if anyone does have anything they don't need I would greatly appreciate it. I have had extensive training in electronics while in the military and it would give me something to do. Thank you. email: netjet2020@gmail.com David Miller.