LiftMaster Chamberlain Garage Door Opener Circuit Board

Description

• The Liftmaster 41AC075-2 is for 3/4HP Chain Drive,
• 315MHz Security + operators built from 2005-Current with one light.
• Please keep in mind this board is available in two different versions. One ending in the Letter A and one ending in the letter S

• You can order this board but in the “comments” section on the payment page you will need to specify if your current board panel has -2A or -2S on the label. Or you can see the “Related Products” below and both of those products are listings that you can order directly and will not need to specify the ending letters.
• We recommend using Liftmaster 990LM Garage Door Opener Surge Protector when replacing safety sensors or circuit boards.