INTERNAL FUSE BLOWN (T500mAL250V) - WHERE CAN I OBTAIN REPLACEMENTS?

The fuse of which you speak should have two metal tabs that press into the two slots holding it.
The part you see should be clear colored plastic.
Between the two "spades" that plug in, is a piece of wire the shape of an inchworm.
That metal should be burned into two parts if it is blown.
Know, however, a fuse can be no good and still look good.
Try some replacements.
God bless your efforts.

If the internal thermal fuse is blown then you need a new oven.

Look in the fuse box for an ECM fuse. If it isn't in the box inside the car look under the hood in that fuse box. Once you locate the ECM fuse, replace it and everything should work as normal once again. Hope that this helps and good luck !

It's not a fuse, it is a lamp and I suggest ordering replacements directly from Peavey.

Due to safety regulations many makers request that transformers are replaced with EXCAT replacements. Contact the maker or repair center for it.

I think you're referring to the bulb which is not working. You have to remove the cover from the microwave to gain access to the bulb. Replacements can usually be found at appliance repair shops or stores and electrical or lighting supply stores.

an electrical supply store would be the place to start. take the old parts with you as they have to have numbers off the old parts to get you the right replacements.

your after what i call in australia, is a high voltage fuse, readily availableeither online or from any electronics spares dealers.

Check the power ditribution box under the hood for any Max fuse blown. Check and see if any of the small fuses are blown.

Loud pop means electrical fault occured. There may be and internal fuse in the oven that blew. Probably blown oven element but certainly open circuit to timer. Remove back, check for supply to oven timer. If supply is there, the timer can be bypassed to allow for oven element to work as clock replacements are very expensive.