This logic board is a genuine LiftMaster product, model 41A4315-6A, compatible with Chamberlain brand garage doors. It is made of durable plastic and is essential for the proper functioning of your garage door opener.

The green button on this logic board is a replacement for a damaged or malfunctioning button, restoring the functionality of your garage door opener. It is easy to install and will work seamlessly with your existing LiftMaster circuit/logic board. Upgrade your garage door opener today with this high-quality replacement part.