I found the part number on the failed part on my oven and ordered a new one.
The new one arrived with amazingly fast shipping.
The new one's footprint (where it screws into the back of the oven) was a bit smaller than the original, but it all mostly fit and connected properly. As long as the smaller cover of the hole in the back of the oven isn't an issue and my house doesn't burn down, I'll be fine with it.
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