I’ve personally had good results with the Sandisk Max Endurance and Samsung Pro Endurance cards that are meant for security and dash cameras. These are not quite as good as the industrial cards though, and likely won’t be better at long term retention if that’s the issue.
I can second this... well at least for other SanDisk pro-sumer cards. I've got a SanDisk Extreme PRO card that's been in my dashcam for 6 years (!!) and continues to be dead reliable. That's 6 years of extreme temps and constant writes. I also trust SanDisk because they honor their warranties. Jumping around this thread, I see there's 1 seller on Amazon with available 16GB SanDisk Industrial cards: https://a.co/d/0dDqTjBiI would hope these are less risky for fakes b/c the scammers favor the high-volume sales. As long as it identifies itself properly in Linux and/or the SanDisk Mac or Windows software, I'd feel like a card was probably legit. Finally, I'm not the most convenient but I can image the cube as well, if nobody beats me to it. -Jonathan