Interesting conversation about this with an actual expert in this yesterday. At least in the UK that is. A company cannot opt out of the Consumer Rights Act 2015 implicitly or explicitly by specifying terms to the contrary. They automatically opt into it on the basis that (a) they agreed to transfer the goods to a consumer and (b) the consumer agrees to pay the price. That is the basis of the legislation being opted in.
The basis here is that Keysight, Farnell, Element 14 etc sell you industrial equipment, they want to wash their hands of you. However regardless of their terms or conditions, if it falls outside of the statutory terms of being of satisfactory quality, fit for purpose or them refusing it repair it, they don't have a case.
So the advice I got is file a moneyclaim (MCOL) against them and wait for them to defend it or ignore it and the magistrate will give them a bollocking and order them to pay you the full retail price back as compensation for you having to even bother the courts system with them being dicks and not understanding the market they are selling into or the legislation. If the magistrate is a particularly good one he'll even compensate you for having to bother with this by forcing them to pay costs.
I suspect KS wouldn't even turn up and just pay up front because it's cheaper than them actually hiring someone.
If a couple of people do that it'll either cause them to close the entire market to consumer (not likely) or start taking people seriously.