OEM GE Microwave Main Control Board GCST20S1W1BB
$103.99
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OEM GE Microwave Main Control Board GCST20S1W1BB
$103.99
Part number GCST20S1W1BB
Factory original board at a fraction of the new price.
- Brand
- GE
- Appliance
- Microwave
- Board type
- Main Control Board
- Condition
- Used – Tested OEM
Match the part number on your old board. Not sure? Send us your model number and we will check.
Genuine OEM · Tested · 60-Day Warranty
- Free shipping — arrives Nov 12–Nov 1848 contiguous US states · tracking included
- 60-day warranty — replacement or refundWarranty details
- Free returns — we pay return shippingHow returns work
- Tested OEM board — tested and confirmed working before it is listed
Genuine OEM GE microwave main control board, part number GCST20S1W1BB. This pre-owned board was tested in a working appliance before it was removed.
Before you order, compare the part number on the sticker of your old board with GCST20S1W1BB. Not sure it fits? Send us your appliance model number and we will confirm.