On Sat, 26 Mar 2016 20:24:08 +0000, Ian Field wrote:
I've Googled for pictures hoping for an identification, but didn't have
much luck with that.

Anyone know of a gallery of such pictures?

Thanks.

I find it a lot easier to google spare part vendors.
Every part belongs to a number, so they usually have extensive lists.
I tried this on http://www.espares.co.uk/browse/at1095ma81/microwaves/lg
and it promises a list of over 900 models.

Cheers