Microwave has bolts at four locations at feet that attaches it to frame on top of oven. Easily taken out with offset screwdriver or 1/4 drive ratchet, socket and phillips screwdriver bit. Makes it easy if you move control panel on oven out of the way
Microwave has a standard plug.
Now, all I have to do is find a microwave with dimensions that will fit.
Distance between feet on bottom of microwave are 19.5" W x 11.5" D