I bought a few batches of random-chinese-brand jacks like these early on, they were... ok. My only big gripe with them is that while tightening the nut the barrel would actually start turning in the jack, so I couldn't tighten it up more. Kind of easy to bend out of shape if you get too rough as well.

I've since sourced some on aliexpress that are even cheaper, slightly better quality, and have a switch built-in, so if you are in for a few weeks of waiting you can try these: https://www.aliexpress.us/item/2251832620946724.html