Chamberlain LiftMaster 41AC075-2S Replacement Garage Door Opener Receiver Logic Board - Compatible with Select LiftMaster Models - Perfect for DIY Garage Door Repair and Maintenance

041AC075-2S is a 315MHz Security+ Receiver Logic Board Replacement Kit. For use with various LiftMaster Deluxe Chain Drive and Belt Drive Garage Door Openers; manufactured 2005 to 2015 only. The unit will feature a purple learn button, and utilize a single or dual capacitor. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part.