We used them in the first generation of Style's lathe and mill CNC controller and some of those are also still in use in the most foul industrial environments. I know this because every now and then a monitor burns out and then questions will pop up on how to source a replacement. Those are 1040STs, sometimes with piggybacked extra memory to give them 2M, it's funny how the build quality of those machines was so bad that it wasn't rare to have one DOA from new, but once past the 90 days they pretty much last forever.