Diode
The 555042802 is a diode for Frigidaire microwave and oven. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Fits 3 brands
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5 stores · Updated May 15, 2026
Lowest$17.42
4.8(728)In Stock
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$19.37
4.8(21.9k)In Stock
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$20.84
4.6(3.6k)In Stock
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$22.72
4.4(3.1k)In Stock
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$36.85
4.5(13.6k)In Stock
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Common Problems This Part Fixes
Not heating
Trips breaker or blows fuse
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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