The Main board under the burner for TI-2B, TI-2BN, which includes the board connecting wires, and heating unit for the stove top

For cooktops manufactured after 08/2023. Please check your manual or the bottom of your cooktop to determine compatibility.

How to Open a True Induction Cooktop 

How to Replace a Main Board on a True Induction Cooktop

Error Code E1 - How to Fix an Internal Circuit