endorfy.com/…/thock-tkl-pudding-onyx-white-blue/

Got one of these for 40€ a while ago, and outside of sales they’re not expensive either. Solid mechanical RGB keyboard, nothing more, nothing less. The website shows only one reseller in the USA for North America, maybe check Amazon.

klimtechs.com/…/klim-shift-wireless-bluetooth-mec…

This 65% is another one I’ve been happy with, you might want to look at their larger offerings. They ship to Canada.