On 15 Jul 2018, trader_4 wrote in
alt.home.repair:

That's Underwriters Lab, which means it's UL certified.

Doh! Of course. I should have seen that.

The key things are the mounting hole size and that space is not
tight behind it. In which case you should be able to find one
that fits. Hole is probably a standard size, you could ream it
out if need be I guess. It also needs to be rated for 125V, 3A or
higher.

What about the spec "1A-250V"? Is that something I need to pay
attention to?