Great for replace broken case.

This LiftMaster Circuit Board, with a purple learn button, is the perfect replacement for your garage door opener. It is compatible with Craftsman, Chamberlain, and LiftMaster brands and models, including the Liftmaster 41AC050-2 and Chamberlain. The circuit board is designed for use with garage doors and openers and is a type of circuit/logic board.

The product is brand new and comes in a case. It is a non-domestic product and has not been modified or customized in any way. This item does not come with any additional accessories or parts.