I've just fitted this microwave to our 320GT .
I first fitted a 240v double socket at the back of the cupboard
Then some 12v LED lights with door operated switch.
Microwave has to be mounted on a shallow plinth for the door to
clear the ledge at the bottom of the cupboard.
Model is COMFEE' 17L 700W White Mini Microwave from Amazon.
It's also quite light weigh compared to our home microwave

This is something I've wanted to do in all my 3 Eribas, but I've never got around to it. I thought about shortening the wardrobe, but, actually, the best plan for a 430 would be to do away with the gas heater (only ever used once doing my triple ownership - and that was just to see if it worked!) and drop the wardrobe to the floor, putting the microwave above it. Perhaps, now i have retired, I might have the time to tackle this project. Great inspiration, thank you.

Simon

When we got our Triton 430, the owner had removed the gas heater and replaced it with a microwave. We threw it out as we didn't want it and dearly miss the gas heating LOL.I put a box in the gap that is really useful for shoes and bottles of apéritif!