Samsung DE31-00045B Microwave Fan Motor
Today
Typical in 2 days$83
Amazon: the cheapest today among the stores checked
Buy on AmazonSamsung DE31-00045B Microwave Fan Motor or Whirlpool W11033422 Microwave Door Interlock Switch Assembly?
DE31-00045B Microwave Fan Motor costs $11 less today, across the stores checked.
Samsung DE31-00045B Microwave Fan Motor is $11 the cheaperWhirlpool W11033422 Microwave Door Interlock Switch Assembly is the cheaper
The comparison in detail
Whirlpool W11033422 Microwave Door Interlock Switch Assembly
Today
Typical in 2 days$94
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
- Hover, tap or use the arrow keys to see each day
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 07/11/2026
DE31-00045B Microwave Fan Motor
- Amazon Lowest price$83Buy on Amazon
W11033422 Microwave Door Interlock Switch Assembly
- Amazon Lowest price$94Buy on Amazon
Spec sheet side by side
| Item | DE31-00045B Microwave Fan Motor | W11033422 Microwave Door Interlock Switch Assembly |
|---|---|---|
| Specs | ||
| Type | Solo | Solo |
| General | ||
| Model changes | DE31-00045B Microwave Fan Motor | W11033422 Microwave Door Interlock Switch Assembly |
Other comparisons
DE31-00045B Microwave Fan Motor orGE WB34X25406 Microwave Vent Grille$80Compare
W11033422 Microwave Door Interlock Switch Assembly orGE WB56X47430 Control Panel$105Compare
DE31-00045B Microwave Fan Motor orMerrychef P30Z1415 Magnetron Toshiba 2M303H Based$87Compare- W11033422 Microwave Door Interlock Switch Assembly orMerrychef P30Z1415 Magnetron Toshiba 2M303H Based$87Compare
W11033422 Microwave Door Interlock Switch Assembly orToshiba Microwave Oven$100Compare
How we choose
Source: Catalog of partner stores, checked on 07/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the microwave; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure how evenly it heats or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.