Black Knob
The WB03X30480 is a black knob for GE microwave. No tools needed. Compare prices from top sellers.
Replaces: AP6890318, WB03X20765
Easy Repair
Fits GE appliances
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5 stores · Updated May 16, 2026
Lowest$37.49
4.8(728)In Stock
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$46.55
4.6(3.6k)In Stock
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$55.29
4.5(13.6k)In Stock
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$55.30
4.8(21.9k)In Stock
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$77.78
4.4(3.1k)Preorder
Go to StoreGenuine Part from GE Appliances,Check Your Model Number to Confirm Compatibility,Includes a One-Year Limited Warranty,
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