Power Module Programmed Board; Home Connect Coding Required After Install.
The 12034121 is a power module programmed board; home connect coding required after install. for Bosch appliances. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Genuine Bosch OEM Part
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2 stores · Updated May 15, 2026
Lowest$155.94
4.8(21.9k)Preorder
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$177.60
4.5(13.6k)Preorder
Go to StoreThis is a genuine OEM item made by Bosch
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