I’ve ordered everything from audio stuff to knives on aliexpress. Find a good reputable seller and you’re good. That’s pretty much the same for any platform like Ebay. Amazon has increasingly gotten worse. Now it’s either really big name brands or cheap chinese clones
Edit: check out Louis Rossman’s video buying electrical equipment from Amazon. If you buy the top rated results, you’ll probably fuck yourself over. One of the top products is a fuse that won’t blow like it’s supposed to, if you put this in your system, it will be catastrophic and life threatening.