The Home Depot, RepairClinic and Amazon.com sell replacement fuses for microwave ovens, as of 2015. All three of these suppliers of replacement parts provide images of each fuse, so that shoppers can determine if the offered fuse matches the ones they need to replace.
The Home Depot carries microwave fuse replacements in 15 and 20 amps, and items sold online are available for free pickup in a local store. Users may choose to have some fuses shipped directly to their homes or businesses, and shipping is free on some options for orders totaling $45 or more.
RepairClinic sells a variety of replacement fuses, including thermal fuses and in-line options, and the site places a list of common problems alongside available parts to help troubleshoot related issues. Many in-stock items ship the same day from RepairClinic, when orders are placed by 8 p.m. ET, and a 365-day return policy helps ensure satisfaction with every purchase.
Amazon.com provides helpful user reviews and ratings that let shoppers know even more about each microwave fuse replacement option. Many items available for sale on Amazon.com feature free or reduced shipping for Amazon Prime subscribers, and both new and used microwave fuse replacements are available from the online marketplace.