

Replaces the following part numbers: DE34-20017A
Not in Stock – Available to Order
We source this part specifically for your order, then ship it out as soon as it arrives.
Does this fit my model?
Samsung 3405-001033 Microwave Door Micro-Switch is a genuine OEM replacement door micro-switch designed for select Samsung and Amana microwave models. It’s the safety switch that confirms the door is fully closed before allowing the unit to operate, and is commonly sourced as a replacement when the microwave won’t start, runs with the door open, or the display shows a door-related error.