Fix it, don't trash it
All together to save the planet 

Door latch, door lock for microwave oven

Your microwave oven has a Door latch, door lock problem ?

The part is broken and the appliances doesnt work?

In order to work, the microwave must have a door in good condition that closes properly.
If the appliance is knocked or dropped, the door may be damaged, the glass may break, the lock may not work.
The microwave will not rotate if the door is not in good condition and properly closed.

* Free shipping for eligible items Do you want to know more?
** Free returns and exhanches : satisfied or your money back for 30 days Do you want to know more?

Here are examples for partial reference for microwave oven :

Where to find the reference?