This is a high-quality circuit board end panel with a red learn button for LiftMaster and Chamberlain garage door openers. It is compatible with various models including PD100, PD200, LiftMaster CG40, 4200, 2200, and 1200. The panel is designed for easy installation and use, and is a great replacement part for your garage door opener.

The board is made from durable materials and is built to last, ensuring that your garage door opener will function smoothly for years to come. With its non-domestic product status, this circuit board end panel is a great choice for those looking to upgrade their garage door opener without worrying about quality.