Those card like things inside a micro wave that in the end causes sparking and have to be replaced. Can't get them anywhere, I know you can get them off lazada but they come from China and almost all the cheap things I have bought from there don't last or are <deleted> to start off with. Tried the usual places like home pro etc, they just want to sell you a new one which is a waste when the cards as next to nothing to by, if you can find them

Good one and I just stumble on this!

 

Got a microwave from a neighbor and the problem was that mica card.

When I turn it on an big plasma ball generated from it, spurting blackened mica curls all around inside.

Have other old microwave, broken magnetron (Removed. possible BeO ), in my 'dumpster-to-keep-for-the-parts'  and took the card out of that.

The size doesn't match, and I was just wondering today where to get them.

 

If you found them, new, do let us know.

I will do the same.

 

I'm planning to go to Ban Mor next week.

I have a short list of items I need, just added the sheet to it.

Thought i'd try lazada after all they have one for a sharp mv that is almost the same size, 72 baht plus post. You have to search for a micowave make and it's under accessories on the left when a page of them comes up

Weird algorithm at Lazada

Under 'Microwave Parts & Accessoires'  only glass plate and the dials.