I bought a few of the Makita electric chainsaws - figured if they hold up to HD rental use, they must be tough saws.
A few years back I stopped at a few locations with tool rentals and added my name to their 'lists'. I got some calls, but unfortunately, was not able to take advantage at those times. It pays to stop in and chat. One of the electric saws was not 'listed', but the manager pulled up his schedule and saw that he had one coming up in a few days, so he sold it to me. Sometimes, they can also throw in extra chains, etc.
That link that
@Stihlsmoking posted is really nice (and dangerous!) for seeing things that are posted! Thanks!
https://www.homedepot.com/tool-truck-rental/used-tools/mobile/
Philbert