Hello! I have a Jenn-Air model # JMC8100ADB. It looks like the magnetron is kaput. Reason: it stopped working. I replaced the fuse, started it up again, and it made an extremely loud buzzing sound, then died again.

The info PRINTED on the original magnetron is Sanyo 2M219H BA with the numbers "1J26IY" printed below it.

The "Repair Parts List" for my microwave (model number JMC8100ADB) lists the magnetron as part number "58001218".

I did a Google search for "magnetron" and "2M219H BA" and "58001218" and found a company called Edgewater Parts that was selling "Edgewater Parts 58001218, WP58001218 Magnetron For Whirlpool Microwave Oven."

I figured that this must be the same as the Sanyo 2M219H BA. It looked similar in the photo. So I bought it.

When it arrived, I opened the box, and what they actually sent me was a QBP 2M248H(FN) with the numbers "1720 33" and "39" printed below it.

Is this the proper replacement for the original Sanyo 2M219H BA?

Thanks so much for taking the time to look at this.