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Power Supply 643049

Part #643049

Replaced by #00641857
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Manufacturer substitution
This part replaces 643049. Substitute parts can look different from the original.
Online Only Price
$415.80 | 
$10.00 OFF 
Phone Price: $425.80
In Stock
For ZIP codes near Edit
60-day return policy

Only ground shipment is available for this item.

This part fits

Part Information

This inverter board (part number 00641857) is for microwaves.

Inverter board 00641857 regulates power to the magnetron.

Because high-voltage capacitors in a microwave can retain a lethal electrical charge even when the microwave is unplugged, a service technician should install this part.